Square roof lanterns in Berwick-upon-Tweed
Order square roof lanterns for delivery to Berwick-upon-Tweed and the rest of the TD15 district. Every lantern is checked against your measurements before it is ordered, and the price on your quote is fixed for the specification shown; any extra work is agreed with you first.
Price a square roof lantern for Berwick-upon-Tweed
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Square roof lanterns for Berwick-upon-Tweed homes
Four triangular panes meeting at a point: a pyramid lantern for square openings.
On the shortest day Berwick-upon-Tweed gets about 7h 00m of daylight, with the sun only 10.8° above the horizon at noon. Light from the sky overhead is the brightest available in winter, which is exactly what a roof lantern collects.
- No ridge, a neat apex cap instead
- Stock colours or any RAL on request
- Square sizes from about one metre
Delivery and fitting in Berwick-upon-Tweed
Your quote includes delivery to Berwick-upon-Tweed 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 TD15 and quote a fixed price after seeing photos or surveying.
Delivery to TD15 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Square roof lantern prices for Berwick-upon-Tweed
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 Berwick-upon-Tweed
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.
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 in Berwick-upon-Tweed 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 Berwick-upon-Tweed
Will a square lantern leak at the top?
It should not when it is correctly installed and maintained. The apex is factory-designed to shed water; leaks usually come from the upstand or roof membrane rather than the lantern itself, which is why the upstand detail matters.
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.
How quickly can I get a roof lantern in Berwick-upon-Tweed?
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 TD15.
Can you fit a roof lantern in Berwick-upon-Tweed?
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.