Large roof lanterns in Leytonstone
Choosing a large roof lantern for a house in Leytonstone? Start with the guide prices below, check the planning and building regulations notes for England, then ask for a fixed quote with delivery to E11.
Price a large roof lantern for Leytonstone
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Large roof lanterns for Leytonstone homes
Lanterns of three metres and more for open-plan extensions, with intermediate rafters.
Winter daylight in Leytonstone lasts about 7h 49m, against 16h 39m in midsummer. Glass in the roof makes the most of the short days, and the right glass keeps the long ones comfortable.
- Approximate weight given with your quote
- Intermediate rafters carry the larger glass
- Lengths from about three to six metres
Delivery and fitting in Leytonstone
Your quote includes delivery to Leytonstone 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 E11 and quote a fixed price after seeing photos or surveying.
Delivery to E11 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Large roof lantern prices for Leytonstone
What large roof lanterns cost in common sizes (guide, inc VAT, supply only):
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1500 × 3000 mm | 4.50 m² | £2,595–£2,995£2,162 ex VAT from | Configure |
| 2000 × 3000 mm | 6.00 m² | £3,195–£3,695£2,662 ex VAT from | Configure |
| 2500 × 4000 mm | 10.00 m² | £4,895–£5,695£4,079 ex VAT from | Configure |
| 3000 × 4000 mm | 12.00 m² | £5,695–£6,595£4,746 ex VAT from | Configure |
Guide prices include VAT at 20%, supply only, aluminium with self-cleaning double glazing in a stock colour. Your fixed price is confirmed in writing on your quote before you order.
Planning and building regulations for Leytonstone
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.
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 Leytonstone 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 Leytonstone
Does a large lantern need structural calculations?
The roof structure around it usually does. Your engineer or building control body will want the lantern's weight and the opening size.
What is the biggest roof lantern you can supply?
It depends on the range. Some go to about 6 m by 4 m with intermediate rafters. Send us your kerb size and we will confirm what can be made.
Can you fit a roof lantern in Leytonstone?
We can quote for fitting where we have cover. Send your postcode and photos of the roof and kerb, and we will confirm before quoting.
Do you deliver roof lanterns to Leytonstone?
Yes. Delivery to Leytonstone (E11) is quoted for your exact postcode and confirmed in writing on your quote, together with the lead time.