Flat rooflights in Surrey
Whether you are in Woking or elsewhere in Surrey, the process is the same: configure your lantern, get a guide price, then a fixed quote and a delivery date.
Get a price in Surrey
Send your postcode and kerb size for a fixed written quote.
Choosing flat rooflights in Surrey
A single near-flat pane on an upstand: minimal, low and discreet.
Across Surrey, the shortest day brings around 7h 51m of daylight and the midsummer sun reaches about 62.1° at noon. A lantern collects light from the bright overhead sky all year, and the right glass keeps the long summer days comfortable.
- Usually cheaper than a lantern
- Single glazed unit with a slight fall
- Sized to your upstand
- Minimal, frameless-looking from inside
Delivery and fitting in Surrey
Delivery to mainland addresses here is quoted for your postcode and confirmed in writing before you order.
Fitting can be quoted where we have cover; send your postcode and photos of the roof and kerb and we will confirm before quoting.
Flat rooflight prices
What flat rooflights cost in common sizes (guide, inc 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 |
| 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 in Surrey
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 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
Flat rooflights in Surrey: questions
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.
Can I walk on a flat rooflight?
Only if it is a walk-on rooflight designed for foot traffic. Standard rooflights are not designed to be walked on.
Can a flat rooflight open?
Some ranges offer electric opening versions. Ask for availability for your size.
Do I need planning permission for a roof lantern in Surrey?
Often not, but it depends on the roof, the property and whether it is listed or in a conservation area. Check with your district, borough or unitary council before ordering.
Flat rooflights by town in Surrey
- Flat rooflights in Ashford (Surrey)
- Flat rooflights in Banstead
- Flat rooflights in Camberley
- Flat rooflights in Caterham
- Flat rooflights in Egham
- Flat rooflights in Epsom
- Flat rooflights in Esher
- Flat rooflights in Ewell
- Flat rooflights in Farnham
- Flat rooflights in Godalming
- Flat rooflights in Guildford
- Flat rooflights in Horley
- Flat rooflights in Leatherhead
- Flat rooflights in Redhill
- Flat rooflights in Reigate
- Flat rooflights in Staines-upon-Thames
- Flat rooflights in Sunbury-on-Thames
- Flat rooflights in Walton-on-Thames
- Flat rooflights in Woking