White roof lanterns in Truro
Planning an extension in Truro? A white roof lantern is one of the quickest ways to bring daylight into the middle of the room. Use the configurator for a guide price, then send your kerb size for a fixed quote and delivery date.
Price a white roof lantern for Truro
Postcode and kerb size first, then your details. We reply with a fixed written quote.
White roof lanterns for Truro homes
Classic white frames that blend into the ceiling and suit period homes.
Winter daylight in Truro lasts about 8h 02m, against 16h 25m 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
- Gloss or satin whites
- Classic choice for orangeries
Delivery and fitting in Truro
We confirm the delivery cost and date for TR1 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 TR1 and quote a fixed price after seeing photos or surveying.
Delivery to TR1 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
White roof lantern prices for Truro
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 |
| 1500 × 2500 mm | 3.75 m² | £2,295–£2,695£1,912 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 Truro
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 Truro 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 Truro
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.
Which white matches uPVC windows?
Gloss white, often RAL 9016, is usually closest. Send us a photo of your windows if you are unsure.
How quickly can I get a roof lantern in Truro?
Stock sizes are typically ready in 5–10 working days, made-to-measure in 3–4 weeks, plus delivery. Your quote gives the date for TR1.
Can you fit a roof lantern in Truro?
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.