White roof lanterns in Harlow
Choosing a white roof lantern for a house in Harlow? Start with the guide prices below, check the planning and building regulations notes for England, then ask for a fixed quote with delivery to CM17.
Price a white roof lantern for Harlow
Postcode and kerb size first, then your details. We reply with a fixed written quote.
White roof lanterns for Harlow homes
Classic white frames that blend into the ceiling and suit period homes.
On the shortest day Harlow 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.
- Matches white windows and doors
- Grey or black outside if preferred
- Classic choice for orangeries
Delivery and fitting in Harlow
Delivery to CM17 is quoted for your postcode and arrives on pallets at the kerbside, so plan enough people to unload.
Need it fitted? Send your postcode and we will confirm whether we have fitting cover in Harlow before quoting.
Delivery to CM17 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
White roof lantern prices for Harlow
What white roof lanterns cost in common sizes (guide, inc VAT, supply only):
| Kerb size | Roof area | Guide price | 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 white. Your fixed price is confirmed in writing on your quote before you order.
Planning and building regulations for Harlow
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.
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 Harlow 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 Harlow
Which white matches uPVC windows?
Gloss white, often RAL 9016, is usually closest. Send us a photo of your windows if you are unsure.
Is white cheaper?
White is a stock colour, so it costs the same as the other stock colours.
Is it worth having solar-control glass in Harlow?
With the midsummer sun about 61.7° high at noon, roof glass in Harlow gets strong summer sun. Solar control is recommended for large or south-facing lanterns.
Do you deliver roof lanterns to Harlow?
Yes. Delivery to Harlow (CM17) is quoted for your exact postcode and confirmed in writing on your quote, together with the lead time.