White roof lanterns in Barnes
Looking for a white roof lantern in Barnes? We price it to your kerb size, confirm the fixed price in writing and deliver to SW13 and the surrounding postcodes, ready for your builder to fit or for us to quote fitting.
Price a white roof lantern for Barnes
Postcode and kerb size first, then your details. We reply with a fixed written quote.
White roof lanterns for Barnes homes
Classic white frames that blend into the ceiling and suit period homes.
Winter daylight in Barnes lasts about 7h 50m, against 16h 38m in midsummer. Glass in the roof makes the most of the short days, and the right glass keeps the long ones comfortable.
- Grey or black outside if preferred
- Matches white windows and doors
- Blends into a white ceiling
Delivery and fitting in Barnes
We confirm the delivery cost and date for SW13 on your quote. Lanterns arrive palletised, with the glass packed separately.
Need it fitted? Send your postcode and we will confirm whether we have fitting cover in Barnes before quoting.
Delivery to SW13 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
White roof lantern prices for Barnes
Typical guide prices for white roof lanterns, supply only and including VAT:
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1000 × 2000 mm | 2.00 m² | £1,495–£1,795£1,246 ex VAT from | Configure |
| 1500 × 2000 mm | 3.00 m² | £1,995–£2,295£1,662 ex VAT from | Configure |
| 1500 × 2500 mm | 3.75 m² | £2,295–£2,695£1,912 ex VAT from | Configure |
| 2000 × 3000 mm | 6.00 m² | £3,195–£3,695£2,662 ex VAT from | Configure |
Guide prices include VAT at 20%, supply only, aluminium with self-cleaning double glazing in white. Your fixed price is confirmed in writing on your quote before you order.
Planning and building regulations for Barnes
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 Barnes 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 Barnes
Can I have white inside and anthracite outside?
Yes, that is one of the most common combinations.
Does a white lantern show dirt?
Outside, white shows dirt more than grey. Self-cleaning glass helps with the glass, and the frames benefit from an occasional wash.
Do you deliver roof lanterns to Barnes?
Yes. Delivery to Barnes (SW13) is quoted for your exact postcode and confirmed in writing on your quote, together with the lead time.
Who checks building regulations for a lantern in Barnes?
Your local authority building control team or a registered building control approver. For a lantern in a new extension it forms part of the extension's approval; replacements in existing homes have their own rules.