Flat rooflights in Sandhurst
Whether your Sandhurst extension is still on paper or the roof is already on, we can price a flat rooflight to suit it. Standard sizes cost less and arrive sooner; made-to-measure fits a kerb that is already built.
Price a flat rooflight for Sandhurst
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Flat rooflights for Sandhurst homes
A single near-flat pane on an upstand: minimal, low and discreet.
On the shortest day Sandhurst gets about 7h 51m of daylight, with the sun only 15.2° above the horizon at noon. Light from the sky overhead is the brightest available in winter, which is exactly what a roof lantern collects.
- Very low profile from outside
- Fixed or electric opening versions
- Usually cheaper than a lantern
Delivery and fitting in Sandhurst
Your quote includes delivery to Sandhurst at a confirmed price, usually to the kerbside or driveway on pallets.
Fitting in Sandhurst can be quoted on request by installers working under S&K, subject to cover for your postcode.
Delivery to GU47 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Flat rooflight prices for Sandhurst
What flat rooflights cost in common sizes (guide, inc VAT, supply only):
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1200 × 1200 mm | 1.44 m² | £695–£845£579 ex VAT from | Configure |
| 1000 × 1500 mm | 1.50 m² | £695–£845£579 ex VAT from | Configure |
| 1000 × 2000 mm | 2.00 m² | £845–£995£704 ex VAT from | Configure |
| 1500 × 1500 mm | 2.25 m² | £895–£1,095£746 ex VAT from | Configure |
Guide prices include VAT at 20%, supply only, aluminium with self-cleaning double glazing in a stock colour. Your fixed price is confirmed in writing on your quote before you order.
Planning and building regulations for Sandhurst
England's Approved Document L caps the U-value of new or replacement rooflights in existing homes at 2.2 W/m²K, calculated with the glass horizontal.
Lanterns on permitted development extensions are part of the extension's height limits. Adding one to an existing roof is different: over 150 mm of projection can mean a planning application.
Building regulations in Sandhurst are checked by your local authority building control team or a registered building control approver. Replacing a rooflight in an existing home is building work. Installers registered with a competent person scheme can self-certify; otherwise building control must be involved.
Sources: Approved Document L, GOV.UK · Planning Portal
Questions from Sandhurst
Can a flat rooflight open?
Some ranges offer electric opening versions. Ask for availability for your size.
Do flat rooflights leak?
They should not, provided they are installed on a properly flashed upstand with the right fall and the seals are maintained.
Is it worth having solar-control glass in Sandhurst?
With the midsummer sun about 62.1° high at noon, roof glass in Sandhurst gets strong summer sun. Solar control is recommended for large or south-facing lanterns.
Can you fit a roof lantern in Sandhurst?
We can quote for fitting where we have cover. Send your postcode and photos of the roof and kerb, and we will confirm before quoting.