Black roof lanterns in Berkhamsted
Buy black roof lanterns for homes in Berkhamsted and across Hertfordshire. 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 HP4 address.
Price a black roof lantern for Berkhamsted
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Black roof lanterns for Berkhamsted homes
RAL 9005 jet black for crisp contrast and steel-look interiors.
On the shortest day Berkhamsted gets about 7h 47m of daylight, with the sun only 14.8° above the horizon at noon. Light from the sky overhead is the brightest available in winter, which is exactly what a roof lantern collects.
- Pairs with steel-look screens and doors
- RAL 9005 jet black frames
- Matt and fine-texture finishes
Delivery and fitting in Berkhamsted
Your quote includes delivery to Berkhamsted 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 HP4 and quote a fixed price after seeing photos or surveying.
Delivery to HP4 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Black roof lantern prices for Berkhamsted
Typical guide prices for black 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 black. Your fixed price is confirmed in writing on your quote before you order.
Planning and building regulations for Berkhamsted
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 Berkhamsted 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 Berkhamsted
What black is it?
Usually RAL 9005. If your doors are a different black, such as RAL 9004 or 9011, give us the code.
Does black get hotter?
The frame surface does, but the effect on the room is small next to the choice of glass.
Do you deliver roof lanterns to Berkhamsted?
Yes. Delivery to Berkhamsted (HP4) is quoted for your exact postcode and confirmed in writing on your quote, together with the lead time.
Is it worth having solar-control glass in Berkhamsted?
With the midsummer sun about 61.7° high at noon, roof glass in Berkhamsted gets strong summer sun. Solar control is recommended for large or south-facing lanterns.