Electric opening rooflights in Pimlico: what is involved?
We handle electric opening rooflights across Greater London, including Pimlico. In short: hinged rooflights that open on an electric actuator for fresh air. The survey checks structure, weathering and orientation, so the quote reflects your actual roof.
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. Electric opening rooflights suit kitchens, bathrooms and bedrooms that need fresh air as well as light.
We work across Greater London, including Pimlico, and in neighbouring towns such as Battersea and Chelsea. Access, parking and how the glass reaches the roof are all checked at the survey.
Specification options
- Rain and wind sensor
- Insect screen
- Smart-home or app control (manufacturer dependent)
- Frame colour to match your doors
- Double or triple glazing
- Clears cooking steam and summer heat at ceiling level
- Can be grouped with fixed units on one roof
What to check first
- Opening area may count toward purge ventilation for the room
- Electrical connection should be made by a competent electrician to BS 7671
Planning, building control and Pimlico
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.
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.
Read the planning permission guide before you commit to a design.
Electric opening rooflights prices in Pimlico
Guide prices for electric opening rooflights in Pimlico are the same as anywhere we work — what changes the price is the job: access, structure, scaffold and finishing.
| Option | Guide price inc VAT | Ex VAT |
|---|---|---|
| Large with rain sensor and blind | £4,195 – £5,995 | £3,495 – £4,995 |
| Mid-size electric with rain sensor Typical | £2,995 – £4,195 | £2,495 – £3,495 |
| Small manual or electric opening unit | £2,395 – £3,115 | £1,995 – £2,595 |
From enquiry to finished job
- Tell us what you have. Send the SW1 postcode, a rough size and a couple of photos.
- Free site visit. For new installs we survey free, measure and confirm the roof detail.
- Written price. You receive a fixed price listing the unit, the work and the lead time.
- Fit and make good. We fit, seal, test and finish the reveal, then hand over the paperwork.
Electric opening rooflights near Pimlico
Other services in Pimlico
Electric opening rooflights in Pimlico: questions
Is it secure when open?
An opening rooflight is a vent, not an access hatch, so the gap is small. For security, close it when the house is empty — a rain sensor does not lock the unit.
Can I control it from my phone?
Some ranges link to smart-home hubs or their own app. If that matters, say so at survey and we will specify a compatible model.
Can it open in a power cut?
Most electric units stay where they are during a power cut. Some manufacturers offer a manual override or battery backup — we will tell you which option the chosen model has.
Do I need to be at home for the survey in Pimlico?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
Will I need planning permission in 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.
