How we approach pitched roof windows in Hampton
Thinking about pitched roof windows in Hampton? The short answer: centre-pivot and top-hung skylights for tiled and slate roofs. The longer answer depends on your roof, which is why we survey before we price.
Party walls are a fact of life in London terraces, and rooflights close to a shared wall need detailing that keeps the neighbour's side dry too. Typical uses for pitched roof windows include pitched roofs over bedrooms, stairs and bathrooms.
Neighbouring towns include Sunbury-on-Thames (4 km) and Walton-on-Thames (4 km). We offer a survey date when we reply to your enquiry.
Specification options
- Centre-pivot or top-hung
- Flashings for tiles, slates or recessed fitting
- Integral blinds and shutters
- Manual, electric or solar-powered opening
- Combination and stacked windows
- Blinds and electric opening available
- Usually fitted in a day
What to check first
- Front-facing roof windows can need permission in conservation areas
- Escape-window rules can apply to loft rooms
Do you need permission in Hampton?
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 pitched roof windows cost in Hampton?
Guide prices for pitched roof windows in Hampton 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 top-hung or electric window | £2,155 – £3,355 | £1,795 – £2,795 |
| Standard centre-pivot window Typical | £1,435 – £2,155 | £1,195 – £1,795 |
| Small roof window | £1,075 – £1,555 | £895 – £1,295 |
From enquiry to finished job
- Get in touch. Use the form, WhatsApp or the guide-price tool with your Hampton address.
- Measure and check. A surveyor visits Hampton, measures and checks structure and access.
- Agree the quote. You approve the specification and price before anything is ordered.
- Fitting and handover. We install, clean down and leave product and warranty documents.
Neighbouring towns
Other services in Hampton
Pitched roof windows in Hampton: questions
Can you replace an old roof window?
Yes — replacement into the same opening is usually quicker than a new install, often a few hours per window.
Centre-pivot or top-hung?
Centre-pivot windows are easy to clean and suit most rooms. Top-hung windows open out from the top for an unobstructed view and suit lower roof pitches near eye level.
Will it need building regulations approval?
Fitting a new roof window usually involves cutting rafters and changing the thermal envelope, so building control approval (or, in England and Wales, a competent-person route) is normally needed. We tell you which applies.
Will I need planning permission in Hampton?
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.
How do I book a survey in Hampton?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
