Anthracite grey roof lanterns in Dronfield
Buy anthracite grey roof lanterns for homes in Dronfield and across Derbyshire. Choose a standard size or have one made to your kerb, see a guide price straight away, then get a fixed written quote with delivery to your S18 address.
Price an anthracite grey roof lantern for Dronfield
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Anthracite grey roof lanterns for Dronfield homes
RAL 7016 anthracite grey, a widely chosen colour to match grey doors and windows.
At 53.3°N, Dronfield sees roughly 7h 30m of daylight in late December and 17h 00m in late June. A lantern faces the bright overhead sky all year, so it brings in useful light even on the short, grey days.
- Matches most grey bifold and sliding doors
- White inside to keep ceilings bright
- RAL 7016, widely chosen for grey extensions
Delivery and fitting in Dronfield
Your quote includes delivery to Dronfield 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 S18 and quote a fixed price after seeing photos or surveying.
Delivery to S18 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Anthracite grey roof lantern prices for Dronfield
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 Dronfield
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 Dronfield 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 Dronfield
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.
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.
Is it worth having solar-control glass in Dronfield?
With the midsummer sun about 60.1° high at noon, roof glass in Dronfield gets strong summer sun. Solar control is recommended for large or south-facing lanterns.
How quickly can I get a roof lantern in Dronfield?
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 S18.