Anthracite grey roof lanterns in Billericay
We supply anthracite grey roof lanterns to Billericay (CM11) and the rest of Essex: sized in millimetres to your upstand, priced up front and delivered on pallets. Fitting can be quoted separately if you need it.
Price an anthracite grey roof lantern for Billericay
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Anthracite grey roof lanterns for Billericay homes
RAL 7016 anthracite grey, a widely chosen colour to match grey doors and windows.
In midsummer the noon sun stands about 61.8° high over Billericay, so roof glazing gets the full strength of it. That is why solar-control glass is worth considering on larger lanterns here.
- RAL 7016, widely chosen for grey extensions
- White inside to keep ceilings bright
- Matches most grey bifold and sliding doors
Delivery and fitting in Billericay
We confirm the delivery cost and date for CM11 on your quote. Lanterns arrive palletised, with the glass packed separately.
Fitting in Billericay can be quoted on request by installers working under S&K, subject to cover for your postcode.
Delivery to CM11 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Anthracite grey roof lantern prices for Billericay
Typical guide prices for anthracite grey roof lanterns, supply only and including VAT:
| 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 anthracite grey. Your fixed price is confirmed in writing on your quote before you order.
Planning and building regulations for Billericay
England's Approved Document L caps the U-value of new or replacement rooflights in existing homes at 2.2 W/m²K, calculated with the glass horizontal.
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 Billericay 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 Billericay
Is anthracite grey the same as RAL 7016?
Yes. Some suppliers call it slate grey or charcoal grey, which can cause confusion, so always check the RAL number.
Can the inside be a different grey?
Yes. Any combination is possible on most aluminium ranges; non-stock colours carry a small surcharge.
Do you deliver roof lanterns to Billericay?
Yes. Delivery to Billericay (CM11) is quoted for your exact postcode and confirmed in writing on your quote, together with the lead time.
Do I need planning permission for a roof lantern in Billericay?
Often not, but it depends on the roof, the property and whether it is listed or in a conservation area. Check with your district, borough or unitary council before ordering.