Square roof lanterns in Becontree
From a small lantern over a hallway to a long one above a kitchen island, we quote square roof lanterns for Becontree homes to the exact kerb size, with glass and colour choices set out clearly before you commit.
Price a square roof lantern for Becontree
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Square roof lanterns for Becontree homes
Four triangular panes meeting at a point: a pyramid lantern for square openings.
Winter daylight in Becontree 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.
- Square sizes from about one metre
- Four triangular panes to a single apex
- Strong central focal point from below
Delivery and fitting in Becontree
Your quote includes delivery to Becontree 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 RM9 and quote a fixed price after seeing photos or surveying.
Delivery to RM9 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Square roof lantern prices for Becontree
Typical guide prices for square roof lanterns, supply only and including VAT:
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1000 × 1000 mm | 1.00 m² | £1,095–£1,295£912 ex VAT from | Configure |
| 1200 × 1200 mm | 1.44 m² | £1,295–£1,495£1,079 ex VAT from | Configure |
| 1500 × 1500 mm | 2.25 m² | £1,595–£1,895£1,329 ex VAT from | Configure |
| 2000 × 2000 mm | 4.00 m² | £2,395–£2,795£1,996 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 Becontree
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 Becontree 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 Becontree
What is the largest square lantern?
Ranges differ. Many go to around 3 m square, with extra hip bars on larger sizes. Tell us your kerb size and we will confirm which ranges can make it.
Can I have an opening vent in a pyramid lantern?
Some ranges can fit a vent in one of the triangular panes, others cannot. We will tell you on the quote whether your chosen range allows it.
Do you deliver roof lanterns to Becontree?
Yes. Delivery to Becontree (RM9) 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 Becontree?
With the midsummer sun about 61.9° high at noon, roof glass in Becontree gets strong summer sun. Solar control is recommended for large or south-facing lanterns.