Square roof lanterns in Chapeltown
Looking for a square roof lantern in Chapeltown? We price it to your kerb size, confirm the fixed price in writing and deliver to S35 and the surrounding postcodes, ready for your builder to fit or for us to quote fitting.
Price a square roof lantern for Chapeltown
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Square roof lanterns for Chapeltown homes
Four triangular panes meeting at a point: a pyramid lantern for square openings.
On the shortest day Chapeltown gets about 7h 28m of daylight, with the sun only 13.1° above the horizon at noon. Light from the sky overhead is the brightest available in winter, which is exactly what a roof lantern collects.
- Ideal over a table, island or hallway
- Four triangular panes to a single apex
- No ridge, a neat apex cap instead
Delivery and fitting in Chapeltown
Delivery to S35 is quoted for your postcode and arrives on pallets at the kerbside, so plan enough people to unload.
Fitting in Chapeltown can be quoted on request by installers working under S&K, subject to cover for your postcode.
Delivery to S35 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Square roof lantern prices for Chapeltown
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 Chapeltown
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.
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 Chapeltown 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 Chapeltown
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.
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.
Is it worth having solar-control glass in Chapeltown?
With the midsummer sun about 60.0° high at noon, roof glass in Chapeltown gets strong summer sun. Solar control is recommended for large or south-facing lanterns.
Who checks building regulations for a lantern in Chapeltown?
Your local authority building control team or a registered building control approver. For a lantern in a new extension it forms part of the extension's approval; replacements in existing homes have their own rules.