Anthracite grey roof lanterns in Carlisle
From a small lantern over a hallway to a long one above a kitchen island, we quote anthracite grey roof lanterns for Carlisle homes to the exact kerb size, with glass and colour choices set out clearly before you commit.
Price an anthracite grey roof lantern for Carlisle
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Anthracite grey roof lanterns for Carlisle homes
RAL 7016 anthracite grey, a widely chosen colour to match grey doors and windows.
On the shortest day Carlisle gets about 7h 11m of daylight, with the sun only 11.7° above the horizon at noon. Light from the sky overhead is the brightest available in winter, which is exactly what a roof lantern collects.
- RAL 7016, widely chosen for grey extensions
- Any other RAL grey on request
- White inside to keep ceilings bright
Delivery and fitting in Carlisle
Delivery to CA1 is quoted for your postcode and arrives on pallets at the kerbside, so plan enough people to unload.
Fitting in Carlisle can be quoted on request by installers working under S&K, subject to cover for your postcode.
Delivery to CA1 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Anthracite grey roof lantern prices for Carlisle
What anthracite grey roof lanterns cost in common sizes (guide, inc 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 |
| 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 |
| 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 anthracite grey. Your fixed price is confirmed in writing on your quote before you order.
Planning and building regulations for Carlisle
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 Carlisle 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 Carlisle
Does anthracite show dirt?
Less than white. Dust and pollen are more visible on dark gloss finishes, which is why most grey lanterns use a matt or textured finish.
Can the inside be a different grey?
Yes. Any combination is possible on most aluminium ranges; non-stock colours carry a small surcharge.
Who checks building regulations for a lantern in Carlisle?
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.
Is it worth having solar-control glass in Carlisle?
With the midsummer sun about 58.5° high at noon, roof glass in Carlisle gets strong summer sun. Solar control is recommended for large or south-facing lanterns.