Black roof lanterns in Hertfordshire
We supply black roof lanterns across Hertfordshire, from Watford to the smaller towns, priced to your kerb size and delivered to your site.
Get a price in Hertfordshire
Send your postcode and kerb size for a fixed written quote.
Choosing black roof lanterns in Hertfordshire
RAL 9005 jet black for crisp contrast and steel-look interiors.
Across Hertfordshire, the shortest day brings around 7h 47m of daylight and the midsummer sun reaches about 61.7° at noon. A lantern collects light from the bright overhead sky all year, and the right glass keeps the long summer days comfortable.
- RAL 9005 jet black frames
- Matt and fine-texture finishes
- Sharp contrast against sky and ceiling
- Usually no surcharge as a stock colour
Delivery and fitting in Hertfordshire
Delivery to mainland addresses here is quoted for your postcode and confirmed in writing before you order.
Fitting can be quoted where we have cover; send your postcode and photos of the roof and kerb and we will confirm before quoting.
Black roof lantern prices
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 |
| 1500 × 2000 mm | 3.00 m² | £1,995–£2,295£1,662 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 black. Your fixed price is confirmed in writing on your quote before you order.
Planning and building regulations in Hertfordshire
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.
On a permitted development extension the lantern counts towards the extension's height; on an existing roof, a rooflight projecting more than 150 mm may need planning permission.
Building regulations 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
Black roof lanterns in Hertfordshire: questions
What black is it?
Usually RAL 9005. If your doors are a different black, such as RAL 9004 or 9011, give us the code.
Is a black lantern too dark inside?
The frame is a small part of what you see; the glass dominates. Black frames inside create a graphic grid that many people like. If you want a softer look, choose white inside.
Will black fade?
Quality powder coatings are designed for UK weather. Matt finishes may show a slight sheen change over many years.
How quickly can I get a roof lantern in Hertfordshire?
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 Hertfordshire.
Black roof lanterns by town in Hertfordshire
- Black roof lanterns in Berkhamsted
- Black roof lanterns in Bishop's Stortford
- Black roof lanterns in Borehamwood
- Black roof lanterns in Bushey
- Black roof lanterns in Cheshunt
- Black roof lanterns in Harpenden
- Black roof lanterns in Hatfield
- Black roof lanterns in Hemel Hempstead
- Black roof lanterns in Hertford
- Black roof lanterns in Hitchin
- Black roof lanterns in Hoddesdon
- Black roof lanterns in Letchworth Garden City
- Black roof lanterns in Potters Bar
- Black roof lanterns in Rickmansworth
- Black roof lanterns in St Albans
- Black roof lanterns in Stevenage
- Black roof lanterns in Watford
- Black roof lanterns in Welwyn Garden City