White roof lanterns in Cambridge
We supply white roof lanterns to Cambridge (CB1) and the rest of Cambridgeshire: sized in millimetres to your upstand, priced up front and delivered on pallets. Fitting can be quoted separately if you need it.
Price a white roof lantern for Cambridge
Postcode and kerb size first, then your details. We reply with a fixed written quote.
White roof lanterns for Cambridge homes
Classic white frames that blend into the ceiling and suit period homes.
Winter daylight in Cambridge lasts about 7h 42m, against 16h 46m in midsummer. Glass in the roof makes the most of the short days, and the right glass keeps the long ones comfortable.
- Stock colour, no surcharge
- Grey or black outside if preferred
- Gloss or satin whites
Delivery and fitting in Cambridge
Your quote includes delivery to Cambridge at a confirmed price, usually to the kerbside or driveway on pallets.
Fitting in Cambridge can be quoted on request by installers working under S&K, subject to cover for your postcode.
Delivery to CB1 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
White roof lantern prices for Cambridge
Guide prices for common white roof lantern sizes, including VAT, supply only:
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1000 × 1500 mm | 1.50 m² | £1,295–£1,495£1,079 ex VAT from | 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 |
| 2000 × 4000 mm | 8.00 m² | £4,095–£4,795£3,412 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 Cambridge
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.
Planning-wise, a lantern on a new extension is judged as part of that extension, while one added to an existing roof can fall outside permitted development if it stands more than 150 mm proud.
Building regulations in Cambridge 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 Cambridge
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.
Can I have white inside and anthracite outside?
Yes, that is one of the most common combinations.
Can you fit a roof lantern in Cambridge?
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.
Who checks building regulations for a lantern in Cambridge?
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.