- [Home](/) - / [Guides](/#guides) - / How much does loft boarding cost in Bristol? Learn # How much does loft boarding cost in Bristol? [Eco Spray Foam Insulation](/) has pulled together the published UK price guides, so you can judge a Bristol loft boarding quote before you accept it. Updated 12 November 2026. Prices are published UK estimates, not a quote from us. The short answer Basic loft boarding costs about £55 to £70 per m² and raised boarding about £80 to £100 per m², according to MyJobQuote (13 October 2026). A 20 m² loft usually comes to £1,500 to £1,800. Our new loft boarding starts from £55 per m², and raising existing boards starts from £25 per m². We could not find a published loft boarding price list for Bristol alone. The figures below are UK ranges from named guides, collected on 12 November 2026. They show what is normal. They are not a quote from us or from any other firm. ## Loft boarding cost per square metre SourceStandard boardingRaised boarding MyJobQuote (13 October 2026)£55 to £70 per m²£80 to £100 per m² Book a Builder (19 February 2025, figures for 2024)about £55 to £70 per m²adds about £200 to £300 Home Owners Alliance, citing Checkatrade (updated 8 October 2026)about £55 per m²not given Our new loft boarding starts from £55 per m². Raising existing boards, so insulation can go underneath, starts from £25 per m². ## Loft boarding cost by loft size SourceLoft sizeCost MyJobQuote (13 October 2026)15 m²£1,100 to £1,500 MyJobQuote (13 October 2026)20 m²£1,500 to £1,800 MyJobQuote (13 October 2026)30 m²£2,350 to £2,500 MyJobQuote (13 October 2026)40 m²£3,000 to £3,250 Book a Builder (19 February 2025)up to 20 m²from £1,100 Book a Builder (19 February 2025)20 to 40 m²from £2,200 ## Standard or raised boarding Standard boarding lays chipboard directly on the joists. It is the cheapest option. MyJobQuote says raised boarding, which uses legs to lift the boards above the joists, is needed over insulation. That is because boards laid straight on the joists would crush or replace the insulation you need underneath. ## Hatch and ladder costs MyJobQuote (13 October 2026) gives £150 to £400 for a new loft hatch and £150 to £350 for a loft ladder fitted to an existing hatch. Book a Builder (19 February 2025) gives £150 to £400 for a ladder and about £300 to widen a hatch. Ours start from £200 for a hatch and £150 for a ladder. ## What affects the price - Size. Partial boarding costs less than boarding the whole loft. - Standard or raised. Raised boarding costs more. - Board type. MyJobQuote says standard 18mm chipboard is cheapest. - Joists. Weak joists may need strengthening. Book a Builder gives £300 or more. - Access. A hatch or ladder may need work first. - Lighting and electrics. Book a Builder gives £75 to £300 or more. ## Labour costs MyJobQuote gives £150 to £250 a day, higher in London and the South East. Book a Builder gives £250 a day. ## Common questions ### How long does loft boarding take? MyJobQuote (13 October 2026) says standard full-loft boarding takes one to two days, and a raised system with a hatch and ladder takes two to three days. Book a Builder (19 February 2025) says a 15 m² loft can take one to two days. ### Can I board my loft straight onto the joists? You can, but boards laid on the joists sit on top of the insulation and leave no room for it at full depth. MyJobQuote (13 October 2026) says raised boarding is needed over insulation, and that new-build lofts usually need it. ### How much does a loft ladder cost? MyJobQuote (13 October 2026) gives £150 to £350 for a loft ladder supplied and fitted to an existing hatch, and £150 to £400 for a hatch. Our hatches start from £200 and ladders from £150. Want a price for boarding your loft? Send us the details or call. Call [0117 362 0417](tel:+441173620417) (Monday to Sunday, 9am to 7pm) or use the form below. ## More guides - [How much does loft insulation cost in Bristol?](/guide/loft-insulation-cost-bristol/) - [How much does spray foam removal cost in Bristol?](/guide/spray-foam-removal-cost-bristol/) - [How much does spray foam insulation cost?](/guide/spray-foam-insulation-cost/) [Back to loft insulation in Bristol](/)