Anthracite grey roof lanterns in Sutton
Looking for an anthracite grey roof lantern in Sutton? We price it to your kerb size, confirm the fixed price in writing and deliver to SM1 and the surrounding postcodes, ready for your builder to fit or for us to quote fitting.
Price an anthracite grey roof lantern for Sutton
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Anthracite grey roof lanterns for Sutton homes
RAL 7016 anthracite grey, a widely chosen colour to match grey doors and windows.
On the shortest day Sutton gets about 7h 51m of daylight, with the sun only 15.2° above the horizon at noon. Light from the sky overhead is the brightest available in winter, which is exactly what a roof lantern collects.
- Matt or textured finishes
- Any other RAL grey on request
- RAL 7016, widely chosen for grey extensions
Delivery and fitting in Sutton
Delivery to SM1 is quoted for your postcode and arrives on pallets at the kerbside, so plan enough people to unload.
Fitting in Sutton can be quoted on request by installers working under S&K, subject to cover for your postcode.
Delivery to SM1 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Anthracite grey roof lantern prices for Sutton
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 |
| 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 anthracite grey. Your fixed price is confirmed in writing on your quote before you order.
Planning and building regulations for Sutton
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 Sutton 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 Sutton
Can the inside be a different grey?
Yes. Any combination is possible on most aluminium ranges; non-stock colours carry a small surcharge.
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 you fit a roof lantern in Sutton?
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 Sutton?
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.