How we approach flat rooflights in Selby
Flat rooflights in Selby means fixed double or triple glazed rooflights for flat roofs and extensions. We cover the YO8 district and the rest of North Yorkshire, with a survey before any price is fixed.
Exposed Pennine and coastal towns in Yorkshire need upstand and flashing details built for wind-driven rain. Flat rooflights suit kitchen extensions, side returns and flat-roofed back rooms.
We work across North Yorkshire, including Selby, and in neighbouring towns such as Goole and Pontefract. Access, parking and how the glass reaches the roof are all checked at the survey.
Options we can specify in Selby
- Insulated kerb or timber upstand built to suit
- Square, rectangular or long-format sizes
- Integral or fitted blinds
- Rain sensor if paired with an opening unit
- Frame colours: anthracite, black, white or RAL
- Pairs with an opening unit where you also need ventilation
- Slim sightlines from inside — mostly glass, little frame
Before you order: points to check
- Needs a properly formed upstand — usually at least 150 mm above the finished roof surface (check the manufacturer's figure)
- The roof membrane must be dressed up the upstand before the unit goes on
Do you need permission in Selby?
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. Replacing a rooflight or roof window can be self-certified by an installer registered with an authorised competent person scheme; otherwise building control approval is needed.
See our building regulations guide for U-values, glazing limits and self-certification.
Flat rooflights prices in Selby
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 or triple glazed (1500 × 2500 mm and up) | £2,395 – £4,195 | £1,995 – £3,495 |
| Mid-size double glazed (1000 × 2000 mm) Typical | £1,675 – £2,395 | £1,395 – £1,995 |
| Small double glazed (up to 1000 × 1000 mm) | £1,195 – £1,795 | £995 – £1,495 |
From enquiry to finished job
- 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.
- 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.
Flat rooflights near Selby
Other services in Selby
Questions about flat rooflights in Selby
Can a flat rooflight be walked on?
Not unless it is designed as a walk-on unit with structural laminated glass. A standard flat rooflight is for light only — if the roof is used as a terrace, choose a walk-on rooflight instead.
Will it make the room too hot?
A big unglazed-to-sky area can add solar gain in summer. Solar-control glass, a blind, or pairing a fixed unit with an opening one keeps it comfortable.
Double or triple glazing?
Double glazing suits most domestic jobs. Triple glazing improves thermal performance and cuts noise from rain, which is worth it over bedrooms or where the energy calculation is tight.
How do I book a survey in Selby?
Send your postcode and, if you can, a photo of the roof and the room. We offer a survey date when we reply.
Do you fit flat rooflights in Selby?
Yes. We survey and fit flat rooflights in Selby and across North Yorkshire. Send your postcode and we will offer a survey date when we reply.
