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Why replace your roof
- Warmer in winter
- Cooler in summer
- Quiet when it rains
- A room you use all year
Our prices and data come from Met OfficeHM Land RegistryLABCPlanning PortalWhich?
How much does conservatory roof insulation cost?
A insulated roof panels for a medium conservatory typically costs £1,800 to £4,600 fitted, with most quotes landing near £3,100. Here is the breakdown by style, size, extras and region.
Insulated roof panels prices by style and size
Fitted prices, removal of the old roof and standard finishes.
| Style | Small up to about 3m x 3m | Medium about 4m x 3.5m | Large about 5m x 4m or more |
|---|---|---|---|
| Victorian | £2,400 £1,300 to £3,400 | £3,400 £2,200 to £4,600 | £4,500 £3,100 to £5,900 |
| Edwardian | £2,200 £1,200 to £3,100 | £3,100 £2,100 to £4,200 | £4,100 £2,900 to £5,400 |
| Lean-to | £1,900 £1,100 to £2,800 | £2,800 £1,800 to £3,700 | £3,600 £2,500 to £4,800 |
| Gable fronted | £2,200 £1,200 to £3,100 | £3,100 £2,100 to £4,200 | £4,100 £2,900 to £5,400 |
| P-shape | £2,800 £1,500 to £4,000 | £4,000 £2,600 to £5,400 | £5,300 £3,700 to £6,900 |
| T-shape | £2,800 £1,500 to £4,000 | £4,000 £2,600 to £5,400 | £5,300 £3,700 to £6,900 |
What a insulated roof panels quote should include
- Removal of the polycarbonate or glass sheets (for replacement panel systems)
- The insulated panels, with the thickness and U-value stated in writing
- Internal finish (plasterboard, cladding or a finished panel face) and lighting if wanted
- Sealing to the existing glazing bars and gutters
- Clarity on whether building control applies to the system being fitted
Extras you may be quoted for
| Extra | Typical price | Notes |
|---|---|---|
| Plastered ceiling under a solid roof | £280 to £2,000 | Usually included in branded tiled roof prices. Check it is on the quote. |
| LED spotlights in the ceiling | £300 to £600 | A set of downlights for a conservatory ceiling. Sometimes included. |
| Building control fee | £200 to £1,050 | Set by your council or an approved inspector. Usually built into solid roof quotes. |
| Removal and disposal of the old roof | £120 to £800 | Usually included. Skip hire alone is about 120 to 300 pounds. |
Insulated roof panels cost by region
Medium conservatory, adjusted for regional labour costs.
| Region | Typical | Range |
|---|---|---|
| London | £3,950 | £2,300 to £5,850 |
| South East | £3,500 | £2,050 to £5,200 |
| South West | £3,200 | £1,850 to £4,800 |
| East of England | £3,300 | £1,950 to £4,900 |
| East Midlands | £3,100 | £1,800 to £4,600 |
| West Midlands | £3,100 | £1,800 to £4,600 |
| Yorkshire and the Humber | £2,900 | £1,650 to £4,300 |
| North West | £2,900 | £1,700 to £4,300 |
| North East | £2,900 | £1,650 to £4,300 |
| Wales | £2,900 | £1,650 to £4,300 |
| Scotland | £3,000 | £1,750 to £4,400 |
| Northern Ireland | £2,750 | £1,600 to £4,050 |
Insulated roof panels systems and their prices
Named products sold through UK installers. Specs are from each maker's published data.
Weatherwise insulated conservatory roof panels
One-day installation claimed
- Made byWeatherwise Conservatory Roof Panels
- CertificationCPA (Consumer Protection Association) membership and CERTASS logo displayed
C.H.R.I.S. internal conservatory roof insulation system
One-day install
- Made byCI Group (Conservatory Insulations)
- Guarantee10 years
- CertificationCheckatrade, TrustMark, Fair Trades, HomePro listed on site
Conservatory Insulations UK insulated ceiling (TLX Silver multifoil)
Quilt described as 'fully compliant with building regulations, fire retardant and certificated' (installer claim)
- Made byConservatory Insulations UK (trading name of Perfect Warm Roofs Ltd, company no. 12763920)
- U-value0.18 W/m²K (maker's figure)
- Guarantee10 years
- CertificationBSI Registered, HomePro verified, FSB member, Which? Trusted Traders (site)
Conservatory Roof Insulation Ltd interior ceiling system (YBS SuperQuilt)
'No planning is required on our interior systems'
- Made byConservatory Roof Insulation Ltd
- U-value0.17 W/m²K (maker's figure)
- Guarantee10 years
- CertificationInsulation 'Conforms to LABC standard and Fire Certified' (installer claim)
Kingswood insulated conservatory roof (internal SuperFOIL SF19 system)
Zero-rated VAT claimed (gov.uk zero rate for installed energy-saving materials runs to 31 March 2027)
- Made byKingswood Insulated Conservatory Roofs
- Guarantee10 years
Comfy Conservatories internally fitted thermal conservatory ceiling
Most transparent published price list found for internal ceilings
- Made byConservatory Roof Insulators Ltd (Comfy Conservatories), Leeds
- Guarantee5 years
TCIC Living conservatory insulation (uPVC or plaster finish)
Plaster finish option gives a room-like ceiling
- Made byThe Conservatory Insulation Company Ltd (trading as TCIC Living)
- Guarantee10 years
- CertificationFSB, Checkatrade, Fair Trades, Home Pro, FENSA, InsulSafe, FMB listed on site
SuperFOIL SF19+ multifoil insulation
Insulation Superstore's conservatory guide recommends SF19+ for conservatory roof spaces: install at 5 degrees C or above, 50mm overlaps, seal joints with reflective tape
- Made bySuperFOIL Insulation
- CertificationBBA Agrement Certificate (referenced on product page)
Compare with the alternatives
Tiled roof
£7,400 to £12,100
Using the room every month of the year
Glass roof
£3,500 to £7,000
Keeping the light and the view of the sky
New polycarbonate roof
£2,700 to £5,200
The lowest cost fix for a leaking roof
Hybrid roof
£6,600 to £12,600
Warmth with pools of daylight
Orangery conversion
£14,000 to £35,000
A full extension feel without building a new room
Insulated roof panels cost questions
How much does a insulated roof panels cost for a conservatory?
A typical insulated roof panels for a medium conservatory (about 4m x 3.5m) costs £1,800 to £4,600 fitted. A small conservatory starts around £1,100 and a large one can reach £5,900. A medium lean-to is usually £1,800 to £3,700, and a medium Victorian £2,200 to £4,600.
How long does it take to fit a insulated roof panels?
Most installs take 1 to 3 days from stripping the old roof to handing over. Bigger or more complex shapes, and any work on the frames or base, add time.
Do I need building regulations for a insulated roof panels?
Depends on the system, check before you buy. Some insulated panel systems are sold as a like for like roof replacement, others change the thermal character of the room enough that building control should be told. Ask the installer in writing and ask for the certificate if one applies. Building regulations guide.
How long does a insulated roof panels last?
Expect 15 to 25 years, depending on the system, the installer and the maintenance. Check the length and type of guarantee on each quote, and whether it is insurance backed.
Get insulated roof panels quotes for your home
See a price range for your exact conservatory, then compare up to four written quotes from local installers.