Conservation rooflights for Gloucester: the essentials
Conservation rooflights in Gloucester means slim, low-profile steel-look rooflights for period and listed roofs. We cover the GL1 district and the rest of Gloucestershire, with a survey before any price is fixed.
Western coasts take wind-driven rain, so we pay close attention to upstand height and flashing laps on exposed roofs. Typical uses for conservation rooflights include period, listed and conservation-area roofs.
Gloucester is the main town we list in Gloucestershire; we also cover nearby Cheltenham and Stroud.
Specification options
- Blinds
- Flashings for slate or plain tile
- Manual or electric opening
- Toughened or laminated double glazing
- Steel or aluminium frames
- Optional central glazing bar
- Often preferred by conservation officers
Things we check at survey
- Conservation officers may specify size and position
- Projection above the roof line is limited — usually as flush as possible
Planning, building control and Gloucester
English householder permitted development (Class C) normally covers rooflights that stand no more than 0.15 m proud of the roof plane and stay below the highest part of the roof. Listed buildings need listed building consent, flats have no householder permitted development rights, and an Article 4 direction can remove the rights in some conservation areas.
Under Approved Document L, a rooflight added to an English home must achieve at least 2.2 W/m²K (horizontal plane), and a roof window 1.4 W/m²K or Window Energy Rating Band B. The Future Homes and Buildings Standards, published in March 2026, apply from 24 March 2027 and keep the 2.2 W/m²K limit for rooflights.
Read the planning permission guide before you commit to a design.
What do conservation rooflights cost in Gloucester?
These are typical supply-and-fit ranges. For an address in Gloucester, scaffold, a hoist for heavy glass, or a new structural opening can move the figure, which is why we survey first.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| Large or electric conservation rooflight | £2,755 – £4,195 | £2,295 – £3,495 |
| Standard conservation rooflight Typical | £2,035 – £2,755 | £1,695 – £2,295 |
| Small conservation rooflight | £1,795 – £2,155 | £1,495 – £1,795 |
How the job runs
- Tell us what you have. Send the GL1 postcode, a rough size and a couple of photos.
- Survey. We measure the opening, check the roof build-up and agree the options.
- Agree the quote. You approve the specification and price before anything is ordered.
- Fit and make good. We fit, seal, test and finish the reveal, then hand over the paperwork.
Conservation rooflights near Gloucester
Other services in Gloucester
Common questions
Can you copy an original rooflight?
Some makers produce bespoke sizes to match an existing opening. We can survey and quote.
Are conservation rooflights double glazed?
Most modern ones are, with slim units behind the traditional frame.
Do they suit slate roofs?
Yes — flashings are made for slates and for plain tiles.
Do you fit conservation rooflights in Gloucester?
Yes. We survey and fit conservation rooflights in Gloucester and across Gloucestershire. Send your postcode and we will offer a survey date when we reply.
Is the survey in Gloucester free?
Yes for new installations. Repair visits are charged, and we tell you the price before we book.
