How we approach hinged roof access rooflights in Pimlico
Our hinged roof access rooflights service in Pimlico covers hinged glazed hatches over a stair or ladder for roof terrace access. Every job starts with a survey of the opening, the roof covering and the room below, and a fixed written price.
Victorian and Edwardian terraces with narrow side returns are typical of much of London, and a glass roof or long flat rooflight is the usual way to keep the back rooms bright once the return is built over. In Pimlico, as anywhere, hinged roof access rooflights are the usual choice for occasional roof access that also lights the stair.
From Pimlico to Battersea, Chelsea and London, the same survey-first process applies: measure, specify, fix the price, then fit.
Options we can specify in Pimlico
- Frame colour options
- Manual gas-strut or electric opening
- Hinge side to suit the stair
- Double or triple glazing
- Grab rail or handle inside
- Lower cost than a sliding box unit
- Insulated frame and double or triple glazing
Things we check at survey
- The lid must open clear of parapets and balustrades
- Electric versions need a supply and a safety check
Planning, building control and Pimlico
Most rooflights on English houses do not need planning permission, provided they keep within 150 mm of the roof surface and below the ridge line. 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. In an extension, glazing including rooflights is normally limited to 25% of the new floor area plus any windows or doors the extension covers, unless a whole-house calculation shows otherwise.
See our building regulations guide for U-values, glazing limits and self-certification.
Guide prices for Pimlico
The ranges below are typical for straightforward jobs; your fixed price follows a survey of your roof.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| Large electric access hatch | £5,395 – £7,795 | £4,495 – £6,495 |
| Gas-strut hatch with grab handle Typical | £3,955 – £5,395 | £3,295 – £4,495 |
| Compact manual hatch | £3,595 – £4,195 | £2,995 – £3,495 |
The process, step by step
- Send the details. Postcode, rough size and a photo of the roof and room.
- Survey. We measure the opening, check the roof build-up and agree the options.
- Fixed quote. Product, work and price in writing — nothing is ordered until you agree.
- Installation day. Usually one day into a prepared opening, longer for new openings.
Neighbouring towns
More we do in Pimlico
Questions about hinged roof access rooflights in Pimlico
How big does an access hatch need to be?
Big enough to climb through comfortably for the stair or ladder you have. For a stair, we size it to the stair width and the headroom; for occasional plant access a smaller hatch can work.
Is it secure?
Units lock from inside. As with any rooftop door, keep it locked when the house is empty.
Electric or manual?
Gas-strut hatches are simple and reliable. Electric hatches suit heavier lids, wider openings and anyone who would struggle to push a lid up.
Do you fit hinged roof access rooflights in Pimlico?
Yes. We survey and fit hinged roof access rooflights in Pimlico and across Greater London. Send your postcode and we will offer a survey date when we reply.
How do I book a survey in Pimlico?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
