Flat rooflights in High Wycombe
Buy flat rooflights for homes in High Wycombe and across Buckinghamshire. Choose a standard size or have one made to your kerb, see a guide price straight away, then get a fixed written quote with delivery to your HP13 address.
Price a flat rooflight for High Wycombe
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Flat rooflights for High Wycombe homes
A single near-flat pane on an upstand: minimal, low and discreet.
Winter daylight in High Wycombe lasts about 7h 48m, against 16h 40m in midsummer. Glass in the roof makes the most of the short days, and the right glass keeps the long ones comfortable.
- Very low profile from outside
- Single glazed unit with a slight fall
- Usually cheaper than a lantern
Delivery and fitting in High Wycombe
We confirm the delivery cost and date for HP13 on your quote. Lanterns arrive palletised, with the glass packed separately.
If you would like us to fit it, we will check fitting cover for HP13 and quote a fixed price after seeing photos or surveying.
Delivery to HP13 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Flat rooflight prices for High Wycombe
Guide prices for common flat rooflight sizes, including VAT, supply only:
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1000 × 1000 mm | 1.00 m² | £595–£695£496 ex VAT from | 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 |
| 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 High Wycombe
In England, building regulations energy guidance sets a limiting U-value of 2.2 W/m²K for new and replacement rooflights in existing homes, measured horizontally.
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 High Wycombe 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 High Wycombe
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 High Wycombe?
With the midsummer sun about 61.8° high at noon, roof glass in High Wycombe gets strong summer sun. Solar control is recommended for large or south-facing lanterns.
Do you deliver roof lanterns to High Wycombe?
Yes. Delivery to High Wycombe (HP13) is quoted for your exact postcode and confirmed in writing on your quote, together with the lead time.