Short answer
Many of the most repeated spray foam claims don't match their sources. The figure of an estimated 250,000 homes is a 2021 upper estimate with no published method, the government says most foam was fitted outside its schemes, and most of the 20 largest lenders said in 2024 that they decide case by case[1][2][3].
On this page▾
Key facts
- The figure of around 250,000 homes is an RPSA/PCA upper estimate from December 2021, with no published method[1]
- The government says most spray foam loft insulation was installed outside its schemes (January 2026)[2]
- BBC survey of the 20 largest lenders (November 2024): five would not lend; most others decided case by case[3]
- Nationwide's published criteria (read October 2026) offer a route other than removal: a full evidence pack or an invasive inspection[4]
- Government moisture modelling (February 2024): low risk for open-cell foam fitted to BS 5250:2021; high risk sprayed straight onto tiles or slates[5]
- The BBA says a product approval does not automatically mean an installation meets Building Regulations[6]
- UKAS suspended its recognition of the BBA from 26 February 2026, at the latest until 25 November 2026[7]
- We found no dataset behind any removal cost; the most quoted figure is a trade platform's AI-generated guide price (July 2026)[8]
How were these claims checked?
Each claim was traced back to the document it seems to come from, such as a law, a government report, a product approval or a lender's published criteria,…
Each claim was traced back to the document it seems to come from, such as a law, a government report, a product approval or a lender's published criteria, and compared with what that document actually says. In October 2026 we read 50 of the most visible UK websites about spray foam and checked their statements against the sources.
This page lists only the statements that did not fully match their sources: 188 distinct statements that we could not trace, or found distorted or contradicted, plus 14 checked earlier. Statements that matched their sources are not listed here. A few verdicts changed after later checks, so some rows are marked Supported or Partly supported.
The 78 rows below are the statements most useful to homeowners, with near-duplicates merged. Where a claim appears is described by type only (removal firm websites, installer or manufacturer websites, trade body websites, press, forums), never by name, because the point is the claim, not who repeated it.
The verdicts mean:
- Supported: the original source says this.
- Partly supported: part of it holds, or it held when written but has since changed.
- Distorted: a real source exists, but the claim changes its meaning, scope or date.
- No source found: we could not trace an original source. This does not prove the claim false.
- Contradicted by the source: the original source says something different.
Which of the most repeated spray foam claims don't match their sources?
These are ten of the statements on this page found on the most of the 50 websites; none matches its source as worded.
These are ten of the statements on this page found on the most of the 50 websites; none matches its source as worded. The number of websites carrying each claim is shown in brackets.
- "Around 250,000 UK homes have spray foam." (14 sites) The figure is an upper estimate ("may be as many as") published by RPSA and the PCA in December 2021, with no method published[1]. The government says it holds no product-level figure (written answer, 16 January 2026)[9]. Verdict: Distorted. How many homes have spray foam
- "Most spray foam was installed under government schemes." (7 sites) The government says most spray foam loft insulation was installed outside its schemes (12 January 2026)[2], and that the Green Homes Grant never specified which insulation types could be fitted (17 June 2025)[10]. Verdict: Contradicted by the source. History and schemes
- "Correctly installed or documented spray foam is no barrier to a mortgage or sale." (6 sites) The BBC's survey of the 20 largest lenders (19 November 2024) found five would not lend, two usually would not, and most others decided case by case on the valuer's report[3]. Nationwide's valuer declines at first and reconsiders only with a full evidence pack or an invasive inspection[4]. Verdict: Contradicted by the source. Mortgages and lenders
- "Closed-cell foam strengthens or holds up the roof." (6 sites) The one roof "stabilisation" approval found covers re-fixing tiles or slates whose nails have failed, for one product (BBA product approval 10/4771, 2010)[11]. The IMA Code of Practice credits closed-cell foam with racking strength only (May 2023)[12], and an Irish approval says the foam's structural contribution must not be counted[13]. Verdict: Distorted. What spray foam is
- "Spray foam has been used successfully in UK homes for about 30 years." (6 sites) We found no source for a 30-year record of successful use in UK homes; the earliest UK product approvals found were issued in 2008 and 2010[14][15]. A 2020 RICS journal article gives about 30 years and describes one 1970s installation, but cites no history source[16]. Verdict: No source found. History and schemes
- "Only 25% of lenders, and no equity release providers, will lend on spray foam." (5 sites) This turns the BBC finding upside down: about a quarter of the 20 largest lenders refused outright, and most others decided case by case[3]. Since July 2026 trade press has also reported later-life lenders offering routes for homes with spray foam[17][18]. Verdict: Distorted. Mortgages and lenders
- "Removal typically costs £1,500–£4,000, or £20–£50 per m²." (5 sites) We found no dataset of removal costs. The most quoted figure, about £3,200 or £40 per m², is a trade platform's AI-generated guide price with no sample or region given (updated July 2026), and the platforms' own ranges conflict[8]. Verdict: No source found. Removal and costs
- "Spray foam controls condensation, so roof ventilation isn't needed." (5 sites) The approval checked (BBA product approval 23/7062, for breathable underlays) makes performance conditional on a breathable underlay, a vapour control layer and a condensation risk assessment[19], and an older approval says existing vents must not be covered[20]. Government modelling (February 2024) found high risk in several common roof build-ups[5]. Verdict: Contradicted by the source. Condensation and timbers
- "Spray foam lasts the life of the building, or 80 years or more." (5 sites) Approvals give a conditional life: at least 20 years in one 2011 approval[20], or the life of the structure only if installed and maintained as the approval requires[19]. We could trace the 80-year figure only to marketing, which cites no evidence. Verdict: Distorted. What spray foam is
- "Removal alone won't satisfy lenders: you need a proof-of-removal document or a post-removal timber survey." (4 sites) No official proof-of-removal document exists, and Nationwide's criteria are silent on foam that has been removed[4]. The few published positions vary: Accord's criteria (checked 20 October 2026) list spray foam as unacceptable even where it was later removed[21], while Legal & General's later-life lending accepts removed foam with conditions that include a roof report (page dated 23 June 2026)[22]. Verdict: Partly supported. After removal
Do lenders really refuse homes with spray foam?
Some do. Most of the 20 largest lenders said in November 2024 that they decide case by case, and Nationwide publishes a route other than removal; one…
Some do. Most of the 20 largest lenders said in November 2024 that they decide case by case[3], and Nationwide publishes a route other than removal[4]; one later-life lender accepts retrofitted foam only once it has been removed (page dated 23 June 2026)[22]. Lender positions change; the dates below are when each was published or read. No one can promise what a lender will decide.
| Claim (as commonly stated) | Where it appears | What the source actually says | Verdict |
|---|---|---|---|
| Correctly installed or documented foam is no real barrier to a mortgage or sale, and missing paperwork won't stop a sale | Manufacturer websites; trade body websites; an energy advice website (December 2024); lead-generation sites | Five of the 20 largest lenders would not lend and most others decided case by case (November 2024)[3]. Aviva's lifetime mortgage criteria (03/2026) do not accept retrofitted foam[23], and a new-build warranty provider will not accept spray foam in roofs even with a product approval[24]. → Mortgages and lenders | Contradicted by the source |
| Only 25% of lenders will lend on spray foam | Press; a homeowner advice organisation | The BBC found the reverse: about a quarter of the 20 largest lenders refused outright (November 2024)[3]. → Mortgages and lenders | Distorted |
| No lifetime mortgage provider will lend where foam was added after the house was built | A homeowner advice organisation; a trade body consumer guide | Aviva declines retrofitted foam (03/2026)[23]. But one lifetime product was reported in July 2023 to accept homes if the foam is removed within 90 days[25], and later-life routes were reported in July and September 2026[17][18]. → Mortgages and lenders | Distorted |
| Lenders refuse spray foam homes, so you can't sell unless the foam is fully removed | Press; forums; an energy-assessor membership body's blog | Nationwide reconsiders on an evidence pack or an invasive inspection, so removal is not its only route[4]. NatWest considers cases on the valuer's comments (August 2026)[26], and Santander's buy-to-let criteria assess them individually with installation documents and a warranty (August 2026)[27]. → Selling with spray foam | Contradicted by the source |
| "Over 50 major UK building societies" refuse spray foam | Removal firm websites | No such list was found. The BBC survey found five of the 20 largest lenders would not lend (November 2024)[3]. → Mortgages and lenders | No source found |
| Nationwide, Halifax, NatWest and Barclays reject spray foam homes automatically, or hold back 100% of the loan until it is removed | Removal firm websites; home-improvement price guides; a law-firm blog | Nationwide publishes a reconsideration route[4]. NatWest decides case by case[26], and Lloyds, Halifax's parent, told a magazine in February 2025 that it had no ban[28]. No lender criteria checked mention retentions, and Barclays told the BBC it decides case by case[3]. → Mortgages and lenders | Contradicted by the source |
| Nationwide lends case by case if the foam was correctly installed and is under warranty | A homeowner advice organisation | Nationwide's valuer declines first, then reconsiders only on full installation evidence (a pre-installation report, a condensation risk assessment, BBA evidence and a transferable warranty) or an invasive inspection by an MRICS/FRICS chartered building surveyor where the foam is over two years old[4]. → Mortgages and lenders | Distorted |
| Lenders need documentary proof or an invasive inspection by a building surveyor or structural engineer | A law-firm blog | This is one lender's rule presented as general. Nationwide asked for documentary evidence in November 2022[29] and now also accepts an invasive inspection[4]; most other large lenders said in 2024 that they decide on the valuer's report[3]. → Mortgages and lenders | Distorted |
| The Co-operative Bank won't lend where there is spray foam in the roof | A homeowner advice organisation | That matched the BBC survey of November 2024[3], but it is out of date. The Co-op's criteria (page updated 2 March 2026) say applications can be considered if the foam is open-cell, documented under a product approval and has a transferable insurance-backed warranty, and is not directly under the roof covering or over structural timbers[30]. → Mortgages and lenders | Contradicted by the source |
| Closed-cell foam causes more mortgage problems than open-cell | A home-improvement price guide | Most criteria checked do not distinguish cell type[4][26]. The Co-operative Bank, however, considers only open-cell foam[30]. → Mortgages and lenders | Partly supported |
| Named lenders' positions (YBS, Metro, TSB, Skipton, Principality, Barclays, HSBC, Lloyds) as widely quoted | Press; a homeowner advice organisation | Most rest only on what lenders told the BBC (November 2024)[3] or a magazine (February 2025)[28]; some details, such as TSB's and Skipton's conditions and Principality's "under 1%", could not be traced at all. In October 2026 Metro's and Principality's published criteria had no spray foam entry[31][32], and several other lenders' pages could not be read. → Mortgages and lenders | Partly supported |
| Removal isn't enough: lenders want a proof-of-removal document or a post-removal timber survey | Home-improvement price guides; a surveying firm's website; a lender page | No official proof-of-removal document exists. Accord's criteria (checked 20 October 2026) list spray foam as unacceptable even where removed[21]; Legal & General's later-life lending accepts removed foam with conditions including a roof report (June 2026)[22]. → After removal | Partly supported |
| Moisture readings within limits should satisfy a lender | A forum post on a US building-science site | RICS warns that timbers can give low readings at the visible surface while being wet behind the foam[33]. Nationwide's routes are a full evidence pack or an invasive inspection by a chartered building surveyor, not a homeowner's readings[4]. → Condensation and timbers | Contradicted by the source |
| A specialist warranty, said to cost £500–£1,500, is accepted by some lenders instead of removal | A home-improvement price guide | Nationwide counts a transferable warranty only as one part of a full evidence pack[4]. We found no source for the price. → Warranties | Distorted |
| A surveying firm's PCA membership means lenders and surveyors accept its reports | A surveying firm's website | PCA membership is a trade-body membership with entry requirements and auditing[34]; it is not lender approval of a firm's reports. Lenders decide case by case or decline[3]. → Mortgages and lenders | Distorted |
| Spray foam knocks 15–30% off a home's value, "70% fail valuation", or a "2023 Building Societies Association" figure of 82% | Trade websites; home-improvement price guides; an energy-assessor membership body's blog; a lender page | No study or dataset measuring a discount was found, and no Building Societies Association statement was found. RICS says only that spray foam may affect a surveyor's opinion of value (March 2023)[33]. → Buying with spray foam | No source found |
| Insurers exclude roof claims where foam is present, or void cover after DIY removal | Home-improvement price guides | No insurer policy wording or industry statement on spray foam was found. RICS advises checking your buildings policy because the foam is combustible[33]. The one ombudsman decision found turned on a faulty-workmanship exclusion, not on the foam being there (2024)[35]. → Fire safety | No source found |
How many homes have spray foam, and did government schemes pay for it?
Nobody knows exactly: the only published estimate is an upper bound, and the government says most spray foam was installed outside its schemes.
Nobody knows exactly: the only published estimate is an upper bound, and the government says most spray foam was installed outside its schemes[1][2].
| Claim (as commonly stated) | Where it appears | What the source actually says | Verdict |
|---|---|---|---|
| Around 250,000 UK homes have spray foam (stated as a count) | Widely repeated: press, lender and law-firm pages, trade body websites | An upper estimate from RPSA and the PCA (December 2021) with no published method[1]. The government holds no product-level figure[9]. → History and schemes | Distorted |
| Up to an estimated 250,000 homes can't get a mortgage or can't be sold | Press; a law-firm blog | The figure estimates homes that may have foam, not homes refused a mortgage[1]. RPSA withdrew its guidance on 25 October 2022 "pending a full review"[36]. → History and schemes | Distorted |
| Other totals: about 150,000 homes, up to 300,000, "many hundreds of thousands", or 15–20% of homes on the market | An online encyclopedia; press; a law-firm blog; a home-improvement price guide | We found no source for any of these. Every figure from a named body traces back to the 2021 upper estimate[1], and the government holds no product-level figure[9]. → History and schemes | No source found |
| Most spray foam (or much of the estimated 250,000) was installed under the Green Homes Grant, ECO or GBIS | Press; a lender page; an energy-assessor membership body's blog | The government says most was installed outside its schemes[2]. The Green Homes Grant funded 6,217 pitched-roof measures using any product, so the spray foam share is lower[9]. → History and schemes | Contradicted by the source |
| The government promoted spray foam, and it was on the Green Homes Grant's approved list | Press; a homeowner advice organisation | The scheme never specified insulation types[10]. In 2022 a minister said spray foam was acceptable under the scheme's installation standards and that installers chose the products[37]. → Government position | Distorted |
| The Green Homes Grant closed in March 2022 (or ran in 2022) | A parliamentary research briefing; an energy-assessor membership body's blog | The voucher scheme closed to applications on 31 March 2021[38]. The Commons Library briefing still gives 2022[39]. → History and schemes | Contradicted by the source |
| Government schemes can fund spray foam now (ECO4, GBIS, Home Energy Scotland, the Green Homes Grant) | Press; a parliamentary research briefing (Scotland, November 2023); home-improvement price guides | GBIS closed on 31 March 2026[40], and its delivery guidance named no spray foam measure[41]. Home Energy Scotland now says it does not fund spray foam (read October 2026)[42]. ECO4, extended to 31 December 2026, covers pitched-roof insulation but names no products[43][9]. → Government position | Partly supported |
| Spray foam was formally removed from ECO4 in 2023, or excluded from GBIS | A home-improvement price guide; a law-firm blog | No such decision was found. The government says its schemes keep no list of eligible products[9]. → History and schemes | Distorted |
| Spray foam has been used successfully in UK homes for about 30 years | A surveyors' professional journal; press; trade body websites; a law-firm blog | We found no source for a 30-year record of successful use; the earliest UK product approvals found date from 2008 and 2010[14][15]. A 2020 RICS journal article gives about 30 years and describes one 1970s case, but cites no history source[16]. → History and schemes | No source found |
| Problems are rare, and only arose where foam was used to patch up roofs | Manufacturer websites | No volume data was found. The PCA and RPSA's Sprayed Foam Insulation Inspection Protocol (March 2023) treats foam on roof coverings as high risk[44], and a PCA survey of over 500 inspections reported a foam-related defect in 35% (May 2025), though these were homes already under suspicion[45]. → Condensation and timbers | Distorted |
Does spray foam cause condensation or rot? Moisture and performance claims
It depends on how the roof is built: government modelling found low risk for open-cell foam fitted to BS 5250:2021 and high risk where foam is sprayed…
It depends on how the roof is built: government modelling found low risk for open-cell foam fitted to BS 5250:2021 and high risk where foam is sprayed straight onto tiles or slates[5]. That research is modelling of set scenarios, not a survey of real roofs[46].
| Claim (as commonly stated) | Where it appears | What the source actually says | Verdict |
|---|---|---|---|
| Spray foam destroys your roof | Removal firm websites | The modelling found low risk for open-cell foam fitted to BS 5250:2021 and high risk for foam directly on the roof covering, so the risk depends on how the roof is built[5]. → Condensation and timbers | Distorted |
| There have been "numerous instances" of timber decay under foam, and most foam taken out shows damp and rot | Surveyor training material ("numerous instances"); a forum post ("most foam") | We found no count or dataset. The government's work is modelling, not observation[46], and the training material's case studies sit behind a paid webinar we did not review. → Condensation and timbers | No source found |
| Spray foam controls condensation and mould, so roof ventilation isn't needed | Manufacturer websites; press; a product directory; a home-improvement price guide | The approval checked (for breathable underlays) requires a breathable underlay, a vapour control layer and a condensation risk assessment[19], and an older approval says vents must not be covered[20]. The modelling found high risk in several common set-ups[5]. → Condensation and timbers | Contradicted by the source |
| Open-cell foam "breathes", so it is safer than closed-cell, which is impermeable and traps moisture | Consumer advice websites; an energy advice website; an online encyclopedia; a home-improvement price guide | The modelling found no general open-cell advantage: over a high-resistance underlay with no vapour control layer, open-cell was high risk in both climates modelled while closed-cell was low risk in London[5]. The same report credits closed-cell with "a degree of inherent vapour control", not impermeability[5]. → Condensation and timbers | Contradicted by the source |
| A 2024 HSE report found condensation could raise roof timber decay by 25% within five years | A law-firm blog | 25% is the threshold of the report's high-risk band (more than 25% predicted decay over a five-year computer simulation), not a finding[5]. → Condensation and timbers | Distorted |
| The HSE decay risk applies where foam was installed incorrectly | A law-firm blog | The high-risk cases are roof build-ups as modelled, such as foam on the covering or open-cell foam under a high-resistance underlay without a vapour control layer, which the report does not call incorrect[5]. → Condensation and timbers | Distorted |
| Building Regulations require a 50 mm ventilated gap above rafter insulation | A home-improvement price guide; forums | Approved Document L sets no gap and defers to Approved Document C[47]. BS 5250:2021, as summarised by NHBC, asks for at least 25 mm under a high-resistance underlay and no gap under a low-resistance (breathable) one[48]. → Installation requirements | Distorted |
| Closed-cell foam is so hard or heavy it strains or weakens roof timbers | Press; lead-generation sites; a lender page | Neither the government moisture report nor the RICS guide says this; their concern is hidden moisture and decay[5][33]. → Condensation and timbers | No source found |
| Closed-cell foam strengthens the roof and can hold a poor roof together | Press; consumer advice websites; manufacturer websites; a product directory | The one stabilisation approval found covers re-fixing tiles or slates with failed nails[11]. The IMA Code credits closed-cell foam with racking strength only[12], and an Irish approval says the foam's structural contribution must not be counted[13]. → What spray foam is | Distorted |
| Spray foam lasts the life of the building or 80 years, never deteriorates and needs no maintenance | Press; lead-generation sites; home-improvement price guides; manufacturer websites | One 2011 approval says at least 20 years[20]; approvals from 2021 and 2024 tie a longer life to correct installation, maintenance and a weathertight roof[19][49]. → What spray foam is | Distorted |
| Spray foam insulates far better than mineral wool (100 mm of foam equals about 170 mm of wool) | Consumer advice websites; manufacturer websites | That holds only for closed-cell foam (λ about 0.026)[5]. Open-cell foam, now the most common type[5], is declared at λ (thermal conductivity; lower is better) 0.039[19], so the 170 mm comparison does not hold for it. → What spray foam is | Partly supported |
| Spray foam gives "high U-values", or has a U-value of 0.16 or 0.25 | A press advertisement feature; a home-energy advice site; a home-improvement price guide | A U-value measures heat loss through the whole roof build-up, so lower is better, and it belongs to the construction, not the material[47]. Approved Document L sets 0.35 W/m²K for renovated roofs and 0.16 for improved ones, unchanged in the 2026 edition[47][50]. → Installation requirements | Distorted |
| Spray foam cuts energy bills by up to 56% (or 50%, or 30%) | A press advertisement feature; manufacturer websites; a product directory | The 56% comes from one 2018 case study of a single listed farmhouse after a whole-building retrofit. It measured heating energy, not bills, and the manufacturer was a partner[51]. The other figures give no building, baseline or method. → What spray foam is | Distorted |
| Building Regulations recommend at least 270 mm of loft insulation, the new-build minimum | An energy advice website; a home-improvement price guide | Approved Document L sets U-values, not depths[47]. 270 mm is the Energy Saving Trust's own recommended depth for mineral wool[52]. → Installation requirements | Distorted |
| Spray foam isn't suitable for lofts that aren't lived in | A council web page | RICS makes a cost point, that insulating at ceiling level is cheaper over an unused loft, not a suitability rule[33]. The IMA Code lists a pitched roof above a loft as a standard application[12]. → Installation requirements | Distorted |
| Spray foam should not be used in listed buildings | Consumer advice websites; a home-improvement price guide; a law-firm blog | It needs listed building consent. Historic England says spraying foam under the roof covering needs consent and is "likely to harm the fabric of the building" (July 2024, minor revisions February 2026)[53]. RICS says the same consent applies[33]. → Installation requirements | Partly supported |
| You can tell open-cell from closed-cell by pressing it with your thumb, and open-cell comes off more easily | Home-improvement price guides | No RICS, PCA, government or manufacturer document describes a field test or ranks how easily each type comes off. The government report gives densities only: about 7 kg/m³ for open-cell and 42 kg/m³ for closed-cell[5]. → Do I have spray foam? | No source found |
Is spray foam a fire or health risk? Claims checked
HSE's health warnings concern spraying, when isocyanate chemicals are released; several claims below go further than their sources.
HSE's health warnings concern spraying, when isocyanate chemicals are released[54]; several claims below go further than their sources.
| Claim (as commonly stated) | Where it appears | What the source actually says | Verdict |
|---|---|---|---|
| Spray foam is toxic to touch or breathe and known to cause asthma | Lead-generation sites; an estate agent blog; a home-improvement price guide | HSE says spraying isocyanates is a significant cause of occupational asthma, a risk to sprayers and bystanders during application[54]. A US agency describes fully cured foam as relatively inert[55]. → Fumes and health | Distorted |
| Waste from removal is hazardous and needs permits, and you should leave the house for the day | Home-improvement price guides | Environment Agency guidance classes insulation without hazardous substances as non-hazardous waste (code 17 06 04), moved by a registered carrier; polyurethane isn't named, so applying this to spray foam is an inference[56]. We found no source for leaving the house. → Removal | Distorted |
| Spray foam is hypo-allergenic and emission-free, with no health caveat | Manufacturer websites; a product directory | Only the cured product is not considered a hazard: one approval classes the isocyanate component as harmful and requires ventilation and breathing equipment during spraying[20][54]. → Fumes and health | Distorted |
| Spray foam cures within a few hours and is safe after that | A home-improvement price guide | The IMA Code says no one should re-enter the roof space for 24 h, or 2 h with strong forced ventilation, and full cure takes a further 23 to 72 hours depending on temperature[12]. → Fumes and health | Distorted |
| Polyurethane foam withstands a small flame for only seconds, and a loft fire can spread quickly to neighbouring homes | Press | Approvals record Euroclass E, from a small-flame test[19]. In government-commissioned tests on one open-cell foam under old tiles and slate, no specimen was penetrated within 60 minutes, though the foam behind the slate charred. The consultants also called the foam a "semi-permanent fire load" that raises the chance of fire spreading to another building if the covering is breached; the report is not government policy[57]. → Fire safety | Distorted |
| A strong fishy smell can last for months if foam was mixed or applied badly | A lead-generation site | A US consumer safety body notes that persistent odours are reported but gives no cause[58]. We found nothing else. → Fumes and health | No source found |
What do product approvals, codes and warranties really cover?
A product approval covers a product and the installation it describes; it is not proof that your installation followed it.
A product approval covers a product and the installation it describes; it is not proof that your installation followed it[6].
| Claim (as commonly stated) | Where it appears | What the source actually says | Verdict |
|---|---|---|---|
| A BBA or Kiwa product approval means the installation complies with Building Regulations | Official guidance for installers (November 2025); an online encyclopedia | The BBA itself lists this as a misconception: an approval covers only the product and the installation it describes[6]. The BBA warns that regulatory statements in its approvals may be out of date[59], and UKAS has suspended its recognition of the BBA since 26 February 2026[7]. → Product approvals and the BBA | Contradicted by the source |
| The BBA approves and trains installers, so look for a BBA-approved installer | Consumer advice websites; a home-improvement price guide | Product approvals cover products, not installers[6]. Approvals require installers trained and approved by the product's maker[19]. The BBA's separate installer audit scheme, which audits rather than trains, was paused to new applicants (page updated June 2026)[60]. → Product approvals and the BBA | Distorted |
| The spray foam code of practice and standards are set by the BBA | A council web page | The Code of Practice is the Insulation Manufacturers Association's (Issue 1, May 2023), and it points to each product's approval for the installation conditions[12]. → Installation requirements | Contradicted by the source |
| The spray foam industry has no code of practice | Press (November 2022) | True when written, but the IMA Code of Practice was published in May 2023. It sets out a process (survey, approval, homeowner pack) rather than technical limits[12]. → Installation requirements | Partly supported |
| The paperwork you need is the invoice, an installation record, the warranty and the BBA or Kiwa approval | Manufacturer websites; an energy-assessor membership body's blog | Incomplete. The PCA and RPSA's Sprayed Foam Insulation Inspection Protocol (March 2023) also expects a pre-installation roof evaluation and a condensation risk assessment[44], which the product's own approval requires[19]. → Paperwork | Distorted |
| The BBA suspension is just an administrative matter about the BBA's company structure | The approval body's own website | The company-structure explanation is the BBA's own account[61]; UKAS gives no reasons, citing confidentiality, and we found no independent confirmation. UKAS says existing approvals stay valid to expiry and the suspension lasts until 25 November 2026 at the latest[7]. → Product approvals and the BBA | No source found |
| Spray foam comes with a standard 25-year or lifetime manufacturer warranty | Manufacturer websites; a home-improvement price guide | The only manufacturer warranty we traced is product-only: repair or replacement capped at the product's cost, with no labour, removal or reinstatement, registration within 90 days, and nothing on transfer to a new owner[62]. We found no lifetime warranty. → Warranties | Distorted |
| The National Insulation Association warns against DIY spray foam, sets re-entry times and recommends handover paperwork | Official guidance for installers; consumer advice websites | We found nothing on spray foam from the NIA. The nearest published source for these points is the IMA Code, which says spray foam is not a DIY job and sets re-entry times[12]. → Installation requirements | No source found |
What's true about spray foam removal and what it costs?
We found no dataset behind any removal cost; the most quoted figure is a trade platform's AI-generated guide price.
We found no dataset behind any removal cost; the most quoted figure is a trade platform's AI-generated guide price[8]. The government says a correctly installed product should not need removal[63], and removal can damage the roof it was sprayed onto[33].
| Claim (as commonly stated) | Where it appears | What the source actually says | Verdict |
|---|---|---|---|
| Removal typically costs £1,500–£4,000 or £20–£50 per m², plus labour by the day, skips and scaffolding | Home-improvement price guides; an energy-assessor membership body's blog | No dataset exists. The most quoted figure is a trade platform's AI-generated guide price with no sample, date range or region, and the platforms' ranges conflict, even on one page[8]. → Removal and costs | No source found |
| Removing spray foam can cost more than the original installation | A parliamentary research briefing (Scotland); an estate agent blog; a law-firm blog | Individual cases go both ways. In one ombudsman case removal (£4,608) cost more than installation (about £4,176)[64]; in a Citizens Advice case study it cost less (£2,000 against £2,600)[65]. No figures show how often. → Removal and costs | Partly supported |
| Specialists can remove spray foam fully without damaging the roof | A home-improvement price guide; a law-firm blog | RICS says spray foam is not easily reversed and removal could damage the structure it was applied to[33]. Historic England says foam sprayed under a roof covering is hard to remove[53]. → Removal and costs | Contradicted by the source |
| Dry-ice or walnut-shell blasting, solvents or vacuum systems can strip cured foam | Forums; a home-improvement price guide | We found no UK guidance or research on these methods. The UK cost guide checked describes hand and mechanical stripping only[8]. → Removal and costs | No source found |
| Surveyors are told to recommend removal in every property | An estate agent blog; trade body websites | The December 2021 paper from RPSA and the PCA told surveyors to recommend removal in almost every case, unless detailed technical data existed[1]. RPSA withdrew it on 25 October 2022, pending a review[36]. → History and schemes | Contradicted by the source |
| A full inspection usually needs the foam removed, or small areas cut away and replaced | Manufacturer websites; a law-firm blog | RICS says foam restricts the view of the timbers, so what is behind it cannot be fully seen; it does not say removal is needed[33]. The PCA and RPSA's Sprayed Foam Insulation Inspection Protocol (March 2023) is a non-invasive visual inspection, opening up only to check for a vapour control layer and take readings[44]. → Condensation and timbers | Distorted |
| Removal is "very rarely necessary", and professional guidance says correctly installed foam rarely needs removing | Trade body websites | The only source is a manufacturers' body's own guide (October 2024), which cites no data[66]. The consumer guide it co-published says only that removal "may not be necessary" where there is little risk[67]. The government says a correctly installed product should not need removal[63]. A PCA survey of homes already under suspicion reported major works recommended in 27% of cases (May 2025)[45]. → Removal and costs | Distorted |
| Surveyors recommended re-roofing or replacing the insulation in 27% of cases | Press | Press reports of the PCA's May 2025 survey give 27%, but describe the base differently, and the PCA's own data is not published. The homes were already under suspicion[45]. → Removal and costs | Partly supported |
| Get an independent assessment before accepting removal advice from a company that profits from removal | Press (reporting the PCA) | Trade press reports of the PCA's July 2026 statement carry this advice consistently, though the PCA's own release could not be opened[68]. Warwickshire Trading Standards gives the same advice (February 2025)[69]. → Removal and costs | Supported |
| There is no recognised trade body or standard for removal firms | Press; a homeowner advice organisation | Largely true when written. In August 2026 the trade press reported the PCA announcing a membership category for removal contractors, with consultation from September 2026; the PCA's own release could not be opened[70]. → Removal and costs | Partly supported |
| Building code changes and product recalls are reasons to remove spray foam | A home-improvement price guide | We found no UK spray foam recall and no rule requiring removal. Existing UKAS-backed product approvals stay valid during the BBA suspension[7], and the government says a correctly installed product should not need removal[63]. → Removal and costs | No source found |
Are the scam warnings and group-claim stories accurate?
The scam warnings are well documented; stories about mass legal action are not.
The scam warnings are well documented; stories about mass legal action are not[68][71].
| Claim (as commonly stated) | Where it appears | What the source actually says | Verdict |
|---|---|---|---|
| Fraudsters claim links to the PCA, show fake PCA ID, cite a "national database" and issue fake reports in members' names | Press | Trade press reports of the PCA's July 2026 statement describe all of these, consistently, though the PCA's own release could not be opened[68]. → Scams and cold calls | Supported |
| Rogue installers close down and come back as removal firms, as cavity wall installers did | A law-firm blog | Warwickshire Trading Standards reports rogue installers reappearing under new names to cold-call former customers about removing the foam they installed (February 2025)[69]. Citizens Advice describes install-and-remove selling by linked firms (June 2025)[65]. We found no record linking cavity wall firms. → Scams and cold calls | Partly supported |
| There is a 500-person group legal action over mis-sold spray foam | Forums | A claims firm told property press in February 2023 that over 500 homeowners had signed up for claims; no court action, defendant or legal basis was named[71]. We found no spray foam group litigation order. → Section 75 and the Ombudsman | Distorted |
What about consumer rights, government help and costs?
Several of these go beyond the law or the government's plans, and none of the cost ranges has a traceable source.
Several of these go beyond the law or the government's plans, and none of the cost ranges has a traceable source[72][73][74].
| Claim (as commonly stated) | Where it appears | What the source actually says | Verdict |
|---|---|---|---|
| Under the Consumer Rights Act an installation must be fit for purpose and of satisfactory quality | Official guidance for installers | For the installation work, the Act implies reasonable care and skill (s.49); satisfactory quality and fitness for purpose are terms about goods, such as the foam supplied. The remedies stated, repeat performance or a price reduction, are right[72]. → Consumer rights | Partly supported |
| Orders made online, by phone or in person can all be cancelled within 14 days | An energy advice website | The 14-day cancellation right covers distance contracts and contracts made away from the trader's premises, such as in your home, not contracts made at the trader's premises[75]. → Consumer rights | Distorted |
| The Warm Homes Plan will spend close to £15 billion, with fully funded insulation for low-income households and low- or zero-interest loans | An energy advice website | The plan (January 2026, corrected March 2026) confirms £15 billion and zero- and low-interest loans, but offers low-income households "cost effective insulation where necessary", not fully funded insulation. It does not mention spray foam[73]. → Government position | Partly supported |
| RPSA's proposed fix includes an industry-funded warranty or compensation scheme for existing installations | Press | The 2022 RPSA/PCA call for regulation proposed training, audits and supply controls, not a scheme for existing installations[76]. The government's 2026 consultation, which closed on 10 September 2026 with no response published by 20 October 2026, considers a solidarity fund only as a last resort[77]. → Government position | No source found |
| RICS offers a paperwork and roof check for about £700 | A law-firm blog | RICS is a professional body, not a service provider; its guide points to RICS-regulated firms and gives no fee[33]. → Buying with spray foam | Contradicted by the source |
| Spray foam installation costs £20–£90 per m² or £2,000–£6,000 a job, or (elsewhere) £600–£1,100 | Consumer advice websites; lead-generation sites; home-improvement price guides | No survey, sample or date sits behind any range, and the ranges conflict. One consumer guide gives £600–£1,100 for mineral fibre and puts spray foam at about £2,500, a figure it credits to the NIA, which publishes none[74]. → Thinking of installing | No source found |
What to do next
- If you read one of these claims on a removal firm's site or hear it on a cold call, check the linked guide before you agree to anything.
- Ask anyone who quotes a figure where it comes from and when it was published.
- Lender positions change. Check the lender's current published criteria, or ask a mortgage broker, rather than relying on a list online.
- If someone tells you the foam must come out, get an independent look at your loft first: should you remove spray foam?
- If you want independent evidence of what is in your loft, see the inspection below.
Your next step
Check your own loft, not the headlines
Figures quoted online say nothing about your roof. An independent inspection records what is actually there: the foam type where it can be identified, what it is sprayed onto, and moisture readings at points that can be reached.
Spray Foam Inspection£295
Report within 48–72 hours of inspection. Independent: no installation, no removal, no referral commissions.
Travel included within about three hours of the North West; a fixed supplement further away, shown with your total before you book.
It records what can be seen and measured. It can't see timber under the foam, and it isn't a report for a lender.
Questions first? Call or WhatsApp 07349 718935 WhatsApp (opens in a new tab)
Go deeper: the original sources
4 original documents, each with a note on what it covers.
- House of Commons Library — Spray foam insulation, briefing CBP-10658 ↗ (opens in a new tab)Parliament's neutral summary, with links to each government written answer (its Green Homes Grant closing date is wrong).
- Building Safety Regulator — Moisture risk of spray foam insulation applied to timber sloped roofs ↗ (opens in a new tab)the scenario-by-scenario results that many claims misquote.
- RICS — Spray foam insulation consumer guide ↗ (opens in a new tab)what surveyors look at and what paperwork to keep.
- Nationwide — Property and construction lending criteria ↗ (opens in a new tab)one lender's published route, in its own words.
Questions people ask
Is spray foam banned in the UK?
No. We found no UK rule banning spray foam or requiring existing foam to be removed, and no UK product recall. An ombudsman noted in 2025 that spray foam has not been prohibited[78], and the government says a correctly installed product should not need removal[63]. Some restrictions exist: one new-build warranty provider won't accept it in roofs[24], and spraying foam under the roof covering of a listed building needs consent[53].
Do all lenders refuse spray foam?
No. In the BBC's survey of the 20 largest lenders (November 2024), five said they would not lend and most others decided case by case on the valuer's report[3]. Some publish a route (as published, read October 2026): Nationwide reconsiders with full installation evidence or an invasive inspection[4], and the Co-operative Bank considers open-cell foam under conditions[30]. Positions change, and no one can promise what a lender will decide.
Does spray foam always rot roof timbers?
No. Government modelling (February 2024) found low risk for open-cell foam fitted to BS 5250:2021 and high risk where foam is sprayed straight onto tiles or slates[5]. That is modelling, not a count of real roofs[46]. Foam also hides the timber behind it, so its condition can't be fully seen without exposing it[33].
Related pages
What's changed: spray foam news and updates (UK)
A dated log of UK spray foam changes since 2021: lender positions, the BBA suspension, government research and consultations, schemes and trade body moves.
Read guideCan you get a mortgage on a house with spray foam? What lenders publish
What UK mortgage lenders publish about spray foam, dated and linked: the BBC lender survey, current criteria, the government line and evidence they ask for.
Read guideDoes spray foam cause condensation or rot roof timbers? What the evidence says
What government-commissioned modelling found about spray foam, condensation and roof timber decay, which roof build-ups carry most risk, and its limits.
Read guideDo you need to remove spray foam? Removal, costs and what to check first
When spray foam removal may or may not be justified, what UK sources say on methods and costs, what can go wrong, and why to get independent evidence first.
Read guideSpray foam in UK homes: history, schemes and how many homes have it
When spray foam came into UK homes, where the estimated 250,000 figure comes from, which grant schemes were involved, and why no grant pays for removal.
Read guideSources
78 sources, numbered as cited in the text. Tap a footnote number to jump to its source.
- RPSA and Property Care Association, Sprayed foam insulation information paper and joint statement on spray foam and mortgages (Nov 2021, V2-1; public release Dec 2021, reported by Estate Agent Today, 21 Dec 2021). Open source ↗ (opens in a new tab)Independent
- UK Parliament, written question UIN 102259 (DESNZ, Martin McCluskey; answered 12 Jan 2026). Open source ↗ (opens in a new tab)Official
- BBC, survey of the 20 largest mortgage lenders (19 Nov 2024). Open source ↗ (opens in a new tab)Press
- Nationwide Building Society, intermediary lending criteria: property and construction (undated, © 2026). Open source ↗ (opens in a new tab)Lender
- HSE as Building Safety Regulator, for DLUHC, Spray foam insulation applied to timber sloped roofs in dwellings: modelling of moisture risk (Feb 2024; published 28 Mar 2024). Open source ↗ (opens in a new tab)Official
- British Board of Agrément, Webinar: interpreting a BBA product approval (Jun 2021). Open source ↗ (opens in a new tab)Product approval body
- UKAS, Statement on BBA suspension (15 Jun 2026). Open source ↗ (opens in a new tab)Official
- Checkatrade, cost guide, What's the cost of removing roof foam insulation (updated Jul 2026). Open source ↗ (opens in a new tab)Industry body
- UK Parliament, written question UIN 104090 (DESNZ, Martin McCluskey; answered 16 Jan 2026). Open source ↗ (opens in a new tab)Official
- UK Parliament, written question UIN 59046 (DESNZ, Miatta Fahnbulleh, to Martin Wrigley; tabled 11 Jun 2025, answered 17 Jun 2025). Open source ↗ (opens in a new tab)Official
- British Board of Agrément, Product approval 10/4771, Product Sheet 2 (closed-cell spray foam) (first issued 20 Aug 2010). Open source ↗ (opens in a new tab)Product approval body
- Insulation Manufacturers Association, Spray Foam Code of Practice (installation of polyurethane spray foam in domestic roofs), Issue 1 (May 2023). Open source ↗ (opens in a new tab)Industry body
- NSAI Agrément, Product approval IAB 13/0377 (closed-cell spray foam, Ireland) (Irish). Open source ↗ (opens in a new tab)Product approval body
- British Board of Agrément, New-approvals listing: product approval 08/4598 (open-cell spray foam system) (reproduced in Structural Survey vol 27 no 2, Emerald, 29 May 2009). Open source ↗ (opens in a new tab)Product approval body
- British Board of Agrément, Product approval 10/4771, Product Sheet 1 (closed-cell roof stabilisation foam) (first issued 20 Aug 2010). Open source ↗ (opens in a new tab)Product approval body
- RICS Built Environment Journal, Understanding spray foam insulation, Trevor Rushton (3 Nov 2020). Open source ↗ (opens in a new tab)Independent
- Mortgage Solutions, later-life lender offers route to remortgage and equity release for spray foam-affected homes (22 Jul 2026). Open source ↗ (opens in a new tab)Press
- Mortgage Solutions, More2life partners with a repairs firm to progress cases with repairs (1 Sep 2026). Open source ↗ (opens in a new tab)Press
- British Board of Agrément, Product approval 23/7062, Product Sheet 1 (open-cell foam for pitched roofs with LR underlays) (2 Jan 2024). Open source ↗ (opens in a new tab)Product approval body
- British Board of Agrément, Product approval 11/4816, Product Sheet 2 (closed-cell foam for pitched roofs); search the number on the BBA website (first issue 20 Apr 2011). Open source ↗ (opens in a new tab)Product approval body
- Accord Mortgages, Unacceptable properties (criteria) (checked 20 Oct 2026). Open source ↗ (opens in a new tab)Lender
- Legal & General (advisers), Later-life lending criteria (page dated 23 Jun 2026). Open source ↗ (opens in a new tab)Lender
- Aviva, Lifetime mortgages lending criteria for advisers, PF011331 (03/2026). Open source ↗ (opens in a new tab)Lender
- LABC Warranty, Technical Update: Spray foam insulation (roofs) (Jul 2022). Open source ↗ (opens in a new tab)Independent
- Mortgage Solutions, report on a lifetime mortgage for spray-foamed homes (12 Jul 2023). Open source ↗ (opens in a new tab)Press
- NatWest Intermediaries, property and valuations criteria (page metadata 11 Aug 2026). Open source ↗ (opens in a new tab)Lender
- Santander for Intermediaries, buy-to-let lending criteria (Aug 2026). Open source ↗ (opens in a new tab)Lender
- Nationwide, HSBC, Santander and Lloyds, statements to Homebuilding & Renovating (21 Feb 2025). Open source ↗ (opens in a new tab)Lender
- Mortgage Solutions, Nationwide BS and brokers issue spray foam mortgage warning (25 Nov 2022). Open source ↗ (opens in a new tab)Press
- The Co-operative Bank for Intermediaries, lending criteria, "Spray Foam" entry (page last-modified 2 Mar 2026). Open source ↗ (opens in a new tab)Lender
- Metro Bank, intermediary lending criteria (undated). Open source ↗ (opens in a new tab)Lender
- Principality Building Society, full lending criteria for intermediaries (undated). Open source ↗ (opens in a new tab)Lender
- RICS, Spray foam insulation consumer guide (March 2023 edition; web page undated). Open source ↗ (opens in a new tab)Independent
- Property Care Association, Sprayed foam membership page and Spray foam insulation inspections resource page (undated). Open source ↗ (opens in a new tab)Independent
- Financial Ombudsman Service, decision DRN-4614972 (2024). Open source ↗ (opens in a new tab)Independent
- RPSA, Press Release Regarding Spray Foam Insulation Guidance, v2.0 (25 Oct 2022; text via Specification Online, 26 Oct 2022, and Mortgage Solutions, 27 Oct 2022). Open source ↗ (opens in a new tab)Independent
- UK Parliament, written answer, Greg Hands (BEIS) to Lyn Brown, via Mortgage Solutions (reported 22 Jun 2022). Open source ↗ (opens in a new tab)Official
- GOV.UK, Apply for the Green Homes Grant scheme (published 28 Aug 2020; last updated 19 Jul 2021; withdrawn 16 May 2023). Open source ↗ (opens in a new tab)Official
- House of Commons Library, research briefing CBP-10658 on spray foam insulation (published 5 Jan 2026; page metadata modified 8 Jul 2026). Open source ↗ (opens in a new tab)Official
- Ofgem, Great British Insulation Scheme page (undated). Open source ↗ (opens in a new tab)Official
- Ofgem, Great British Insulation Scheme Guidance: Delivery v2.1, OFG1164 (8 Dec 2025). Open source ↗ (opens in a new tab)Official
- Home Energy Scotland, Grants and loans: choosing an installer; grant and loan terms and conditions (undated; read 20 Oct 2026). Open source ↗ (opens in a new tab)Official
- DESNZ, Extending the ECO4 end date: government response (23 Jan 2026). Open source ↗ (opens in a new tab)Official
- Property Care Association, Sprayed Foam Insulation Inspection Protocol (Mar 2023). Open source ↗ (opens in a new tab)Independent
- Property Care Association, survey statement via PA Media / Express & Star (19 May 2025). Open source ↗ (opens in a new tab)Independent
- Building Safety Regulator, letter from Philip White to Minister Rowley on spray foam (7 May 2024). Open source ↗ (opens in a new tab)Official
- MHCLG (formerly DLUHC), Approved Document L: conservation of fuel and power, Volume 1: Dwellings (2021 edition, published 15 Dec 2021, in force 15 Jun 2022, incorporating 2023 amendments; gov.uk page last updated 2 Feb 2023). Open source ↗ (opens in a new tab)Official
- NHBC, Standards chapter 7.2, clause 7.2.15 ventilation, vapour control and insulation (updated 2 Jan 2024 / 17 Oct 2024). Open source ↗ (opens in a new tab)Independent
- Kiwa Ltd, Product approval BAR-20-170-P-A-UK (open-cell foam in pitched roofs) (Oct 2021). Open source ↗ (opens in a new tab)Product approval body
- MHCLG, Approved Document L, Volume 1: Dwellings, 2026 edition (in force 24 Mar 2027) (published 24 Mar 2026; updated 8 Sep 2026). Open source ↗ (opens in a new tab)Official
- Robert Gordon University, news release on the Bogendollo House trial, Dr Amar Bennadji (13 Sep 2018). Open source ↗ (opens in a new tab)Independent
- Energy Saving Trust, Roof and loft insulation (updated 8 May 2026). Open source ↗ (opens in a new tab)Independent
- Historic England, Advice Note 18 (HEAG321), Adapting Historic Buildings for Energy and Carbon Efficiency (Jul 2024; minor revisions v1.1 Feb 2026; also reported by RIBAJ, 16 Aug 2024). Open source ↗ (opens in a new tab)Independent
- HSE, Construction isocyanates: spraying (updated 9 May 2025). Open source ↗ (opens in a new tab)Official
- US EPA, Safer Choice, Quick safety tips for spray polyurethane foam users (archived; updated 2 Sep 2020). Open source ↗ (opens in a new tab)International
- Environment Agency / GOV.UK, Construction and demolition waste: how to classify (updated 13 Aug 2025). Open source ↗ (opens in a new tab)Official
- Building Safety Regulator (HSE) / OFR Consultants, Fire safety: spray foam roof insulation, gov.uk summary and recommendations, with OFR summary report OX21041 Issue R00 on retrospective roof insulation fire testing (22 Dec 2025) (also dated 3 Jul 2024 for the OFR report; BRE tests Jun–Nov 2023). Open source ↗ (opens in a new tab)Official
- US Consumer Product Safety Commission, Spray polyurethane foam insulation: health and safety recommendations for consumers (undated). Open source ↗ (opens in a new tab)International
- British Board of Agrément, home page and MyBBA notice (modified 10 Sep 2026; also dated as at 19 Oct 2026). Open source ↗ (opens in a new tab)Product approval body
- British Board of Agrément, Approved Installer Scheme page (modified 4 Jun 2026). Open source ↗ (opens in a new tab)Product approval body
- British Board of Agrément, Update on BBA's accreditation status (undated, no author; written about 6 May 2026). Open source ↗ (opens in a new tab)Product approval body
- Huntsman IFS Polyurethanes Ltd, Limited Warranty UK (undated; hosted Feb 2023). Open source ↗ (opens in a new tab)Manufacturer
- UK Parliament, written question UIN 58548 (to Sir Desmond Swayne; tabled 10 Jun 2025, answered 13 Jun 2025). Open source ↗ (opens in a new tab)Official
- Financial Ombudsman Service, final decision DRN-5188627 (undated; reply deadline 14 Apr 2025). Open source ↗ (opens in a new tab)Official
- Citizens Advice, A Foamidable Challenge: tackling the impact of the mis-selling of spray foam (Jun 2025; web page 17 Jun 2025). Open source ↗ (opens in a new tab)Independent
- Insulation Manufacturers Association, Guide to Spray and Injected Foam Insulation, Issue 1 (Oct 2024). Open source ↗ (opens in a new tab)Industry body
- PCA, IMA and partners, Spray Foam Insulation – Consumer Guide (PDF path dated May 2025; undated in text). Open source ↗ (opens in a new tab)Industry body
- Property Care Association, spray foam scam statement (29–30 Jul 2026, as carried by The Intermediary and News on the Block). Open source ↗ (opens in a new tab)Independent
- Warwickshire County Council Trading Standards, Beware high-pressure spray foam insulation installers and removers (5 Feb 2025). Open source ↗ (opens in a new tab)Official
- Property Care Association, removal contractor membership launch (27–28 Aug 2026, as reported by The Negotiator). Open source ↗ (opens in a new tab)Independent
- Estate Agent Today, report on mis-sold spray foam claims (27 Feb 2023). Open source ↗ (opens in a new tab)Press
- legislation.gov.uk, Consumer Rights Act 2015, ss.49 and 54 (in force 1 Oct 2015). Open source ↗ (opens in a new tab)Official
- DESNZ, Warm Homes Plan (first published 21 Jan 2026; corrected 18 Mar 2026). Open source ↗ (opens in a new tab)Official
- Which?, Spray foam insulation guide (6 Oct 2026) and scam news article (14 Feb 2024). Open source ↗ (opens in a new tab)Independent
- legislation.gov.uk, Consumer Contracts Regulations 2013, regulation 30 (normal 14-day cancellation period) (in force 13 Jun 2014). Open source ↗ (opens in a new tab)Official
- RPSA/PCA, joint statement calling for regulation (17 Aug 2022), via Mortgage Solutions. Open source ↗ (opens in a new tab)Independent
- DESNZ, consultation: Reforming Consumer Protection for Home Upgrade Schemes (published 17 Jun 2026; closed 10 Sep 2026). Open source ↗ (opens in a new tab)Official
- Financial Ombudsman Service, final decision DRN-5667884 (undated; reply deadline 6 Nov 2025). Open source ↗ (opens in a new tab)Official