Black roof lanterns in Redruth
We supply black roof lanterns to Redruth (TR15) and the rest of Cornwall: sized in millimetres to your upstand, priced up front and delivered on pallets. Fitting can be quoted separately if you need it.
Price a black roof lantern for Redruth
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Black roof lanterns for Redruth homes
RAL 9005 jet black for crisp contrast and steel-look interiors.
On the shortest day Redruth gets about 8h 02m of daylight, with the sun only 16.3° above the horizon at noon. Light from the sky overhead is the brightest available in winter, which is exactly what a roof lantern collects.
- Sharp contrast against sky and ceiling
- Usually no surcharge as a stock colour
- Black or white inside
Delivery and fitting in Redruth
Your quote includes delivery to Redruth at a confirmed price, usually to the kerbside or driveway on pallets.
If you would like us to fit it, we will check fitting cover for TR15 and quote a fixed price after seeing photos or surveying.
Delivery to TR15 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Black roof lantern prices for Redruth
Guide prices for common black 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 |
| 2000 × 3000 mm | 6.00 m² | £3,195–£3,695£2,662 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 black. Your fixed price is confirmed in writing on your quote before you order.
Planning and building regulations for Redruth
For homes in England, a new or replacement rooflight should achieve a U-value of 2.2 W/m²K or better in the horizontal position, under Approved Document L.
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 Redruth 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 Redruth
Will black fade?
Quality powder coatings are designed for UK weather. Matt finishes may show a slight sheen change over many years.
Does black get hotter?
The frame surface does, but the effect on the room is small next to the choice of glass.
Is it worth having solar-control glass in Redruth?
With the midsummer sun about 63.2° high at noon, roof glass in Redruth gets strong summer sun. Solar control is recommended for large or south-facing lanterns.
Who checks building regulations for a lantern in Redruth?
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.