How we approach pitched roof windows in Dunstable
We handle pitched roof windows across Bedfordshire, including Dunstable. In short: centre-pivot and top-hung skylights for tiled and slate roofs. The survey checks structure, weathering and orientation, so the quote reflects your actual roof.
Many South East homes have been extended more than once, and an old dome over an earlier extension is often due for replacement. Pitched roof windows suit pitched roofs over bedrooms, stairs and bathrooms.
From Dunstable to Luton, Leighton Buzzard and Flitwick, the same survey-first process applies: measure, specify, fix the price, then fit.
Specification options
- Centre-pivot or top-hung
- Flashings for tiles, slates or recessed fitting
- Double or triple glazing
- Combination and stacked windows
- Integral blinds and shutters
- Usually fitted in a day
- Fits between rafters in most roofs
Before you order: points to check
- Insulation collars and vapour control must be detailed
- Rafters may need trimming for wider windows
Consents for pitched roof windows in Dunstable
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.
For English homes the energy rules ask for rooflights of 2.2 W/m²K or better and roof windows of 1.4 W/m²K (or WER Band B); most modern double glazed units meet both. 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 Dunstable?
Guide prices for pitched roof windows in Dunstable 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 |
The process, step by step
- Tell us what you have. Send the LU6 postcode, a rough size and a couple of photos.
- Free site visit. For new installs we survey free, measure and confirm the roof detail.
- 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.
Pitched roof windows near Dunstable
Other services in Dunstable
Questions about pitched roof windows in Dunstable
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.
Do I need to be at home for the survey in Dunstable?
Yes — someone needs to let us into the room below and, where possible, show us how the roof is reached.
How do I book a survey in Dunstable?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
