Conservation rooflights in Wallington: what is involved?
Conservation rooflights in Wallington means slim, low-profile steel-look rooflights for period and listed roofs. We cover the SM6 district and the rest of Greater London, with a survey before any price is fixed.
London homes often run deep from front to back, so the middle of the ground floor is the darkest space — exactly where an overhead rooflight earns its keep. Conservation rooflights suit slate and plain-tile roofs where a quiet roofline matters.
Neighbouring towns include Carshalton (1 km) and Sutton (2 km). We offer a survey date when we reply to your enquiry.
What you can choose
- Flashings for slate or plain tile
- Toughened or laminated double glazing
- Manual or electric opening
- Blinds
- Central vertical glazing bar
- Traditional slim profile, sits low in the roof
- Optional central glazing bar
Before you order: points to check
- Lead or matching flashings may be required
- Listed building consent is needed for listed buildings
Consents for conservation rooflights in Wallington
In England a rooflight on a house is usually permitted development under Class C if it projects no more than 150 mm beyond the roof slope and sits no higher than the ridge. 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.
Building Regulations Approved Document L sets a limiting U-value of 2.2 W/m²K for new or replacement rooflights in existing homes, measured in the horizontal plane; roof windows need 1.4 W/m²K or a Band B energy rating. 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.
Our planning guide covers each nation in more detail.
What do conservation rooflights cost in Wallington?
These are typical supply-and-fit ranges. For an address in Wallington, 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 |
What happens next
- Send the details. Postcode, rough size and a photo of the roof and room.
- Measure and check. A surveyor visits Wallington, measures and checks structure and access.
- Written price. You receive a fixed price listing the unit, the work and the lead time.
- Installation day. Usually one day into a prepared opening, longer for new openings.
Nearby towns
Related work in Wallington
Conservation rooflights in Wallington: questions
Can they open?
Yes, most are top-hung or side-hung for ventilation and cleaning, with manual or electric operation.
Will the council accept it?
We cannot promise an outcome, but a slim conservation profile fitted low in the roof is the type many conservation officers ask for.
Do they suit slate roofs?
Yes — flashings are made for slates and for plain tiles.
Do I need to be at home for the survey in Wallington?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
Do you fit conservation rooflights in Wallington?
Yes. We survey and fit conservation rooflights in Wallington and across Greater London. Send your postcode and we will offer a survey date when we reply.
