--- title: "Spray Foam Removal Cost UK 2026 | Full Price Guide (£1,500–£12,000+)" description: "Independent 2026 UK spray foam removal cost guide. Open-cell vs closed-cell pricing per m², detached/semi/terrace examples, and how to get a free local quote." lang: en json-ld: | [ { "@context": "https://schema.org", "@type": "LocalBusiness", "name": "Spray Foam Removal UK", "url": "https://sprayfoamremoval.co.uk", "email": "hello@removingsprayfoaminsulation.co.uk", "areaServed": "GB", "description": "UK spray foam insulation removal specialists — open-cell, closed-cell, loft and roof foam removal.", "priceRange": "££", "address": { "@type": "PostalAddress", "addressCountry": "GB" } }, { "@context": "https://schema.org", "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "How much does spray foam removal cost in the UK?", "acceptedAnswer": { "@type": "Answer", "text": "In 2026 UK spray foam removals run from £1,500 up to £12,000+, with around £3,800 being typical for a semi-detached home. Closed-cell jobs sit at the higher end of the range." } }, { "@type": "Question", "name": "Why does closed-cell cost more to remove?", "acceptedAnswer": { "@type": "Answer", "text": "Closed-cell polyurethane is rigid and bonds tightly to the rafters, so each square metre takes meaningfully more hand-stripping time than the softer open-cell product." } }, { "@type": "Question", "name": "Are any UK grants available for removal?", "acceptedAnswer": { "@type": "Answer", "text": "There is no national grant scheme dedicated to spray foam removal in 2026. A small number of local authorities offer hardship support and some ECO4 packages can fund replacement insulation, but the removal itself is normally self-funded." } }, { "@type": "Question", "name": "Can I claim against the original installer?", "acceptedAnswer": { "@type": "Answer", "text": "Sometimes — particularly where the work was sold under a long guarantee scheme that has since failed, or where misrepresentation can be evidenced. A short consultation with a property solicitor is usually the right first step." } } ] } ] --- [ SprayFoam Removal UK ](/) [Home](/)[Cost](/spray-foam-removal-cost-uk)[Calculator](/spray-foam-removal-calculator)[Mortgage](/spray-foam-mortgage-problems)[Guides](/blog)[Contact](/contact) [Free Advice](/quote) # Spray Foam Removal Cost UK — 2026 Price Guide What does spray foam removal actually cost in the UK right now? In 2026 the realistic range is **£1,500 to £12,000+**, and the majority of homes settle in the **£2,500–£6,000** band. Where your job sits depends on whether the foam is open or closed-cell, the size of the roof, how easy the loft is to work in, and what the rafters look like once they are exposed. ## Average UK spray foam removal costs (2026) Across our network of UK spray foam removal specialists, the average cost in 2026 is approximately **£3,800** for a typical semi-detached. Below are realistic ranges by property type: Property Open-cell Closed-cell Time Mid-terrace (~40 m²) £1,500–£2,800 £2,800–£4,500 1–2 days Semi-detached (~60 m²) £2,200–£3,800 £3,800–£6,500 2–3 days Detached (~90 m²) £3,200–£5,500 £5,500–£9,500 3–5 days Large detached (120 m²+) £4,500–£7,500 £7,500–£12,000+ 5–7 days Bungalow (~80 m²) £2,800–£4,800 £4,800–£8,000 2–4 days ## Cost per square metre Most UK spray foam removal specialists price by the m² of foam to be removed: - **Open-cell foam:** £40–£70 per m² - **Closed-cell foam:** £60–£110 per m² - **Loft floor / horizontal foam:** £35–£60 per m² ## What affects the price? - **Foam type** — closed-cell is denser and harder to remove - **Foam thickness** — 100mm+ takes considerably longer than thin coats - **Accessibility** — restricted lofts, low headroom or external scaffolding add cost - **Timber condition** — additional treatment if rot or decay is found - **Waste disposal** — spray foam is bulky non-recyclable waste - **Location** — London and the South East tend to be 10–20% higher ## What's included in a typical UK quote? - Hand removal of all spray foam from rafters and roof deck - Dust extraction and protection of the property - Full waste removal and disposal certificates - Timber inspection report - Mortgage-ready removal certificate ## Is it cheaper to leave it? No. The cost of leaving spray foam in usually appears as a **£20,000–£60,000 reduction** in property value when you come to sell, or a refused mortgage on remortgage. Removal is the only cost-effective fix. ## Frequently Asked Questions How much does spray foam removal cost in the UK? In 2026 UK spray foam removals run from £1,500 up to £12,000+, with around £3,800 being typical for a semi-detached home. Closed-cell jobs sit at the higher end of the range. Why does closed-cell cost more to remove? Are any UK grants available for removal? Can I claim against the original installer? ## Get Free Advice & Guidance No sales pitch. Independent guidance on removing spray foam insulation — and if you’d like a quote, we’ll match you with a vetted local specialist. - ✓ Honest, independent guidance - ✓ Mortgage & survey advice - ✓ Open & closed-cell foam expertise - ✓ Nationwide UK coverage ### Get Free Advice & Guidance No sales calls. Free, independent guidance on removing spray foam insulation — and we’ll match you with a vetted local specialist if you want a quote. Type of spray foam (if known) Open-cell Closed-cell Not sure Get Free Advice & Guidance No sales calls. No obligation. We only share your details with a vetted local specialist if you ask us to arrange a quote. ## Related Guides [Try the cost calculator → ](/spray-foam-removal-calculator)[Closed-cell removal guide → ](/closed-cell-spray-foam-removal)[Open-cell removal guide → ](/open-cell-spray-foam-removal)[Mortgage problems explained → ](/spray-foam-mortgage-problems) SprayFoam Removal UK The UK’s trusted resource for spray foam insulation removal, mortgage advice and pricing. #### Core Pages - [Removal Cost UK](/spray-foam-removal-cost-uk) - [Cost Calculator](/spray-foam-removal-calculator) - [Remove From Roof](/remove-spray-foam-insulation-from-roof) - [Loft Removal](/loft-spray-foam-removal) - [Find Specialists](/spray-foam-removal-specialists) #### Advice - [Mortgage Problems](/spray-foam-mortgage-problems) - [Selling Your Home](/spray-foam-removal-before-selling-house) - [Timber Treatment](/spray-foam-removal-timber-treatment) - [Removal vs Replacement](/spray-foam-removal-vs-roof-replacement) - [All Guides](/blog) #### Company - [About](/about) - [Contact](/contact) - [Free Advice](/quote) - [Sitemap](/sitemap) - [Privacy](/privacy) - [Terms](/terms) All guidance on this site is written in-house by our UK spray foam removal team based on real survey, removal and certification work carried out across England, Scotland, Wales and Northern Ireland. Pricing is reviewed quarterly against live 2026 quotes from our specialist network. © 2026 removingsprayfoaminsulation.co.uk — UK Spray Foam Removal Specialists Original content · Updated UK Pricing 2026 [Email Us](mailto:hello@removingsprayfoaminsulation.co.uk) [Free Advice](/quote)