Square roof lanterns in Tiverton
From a small lantern over a hallway to a long one above a kitchen island, we quote square roof lanterns for Tiverton homes to the exact kerb size, with glass and colour choices set out clearly before you commit.
Price a square roof lantern for Tiverton
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Square roof lanterns for Tiverton homes
Four triangular panes meeting at a point: a pyramid lantern for square openings.
On the shortest day Tiverton gets about 7h 56m of daylight, with the sun only 15.7° above the horizon at noon. Light from the sky overhead is the brightest available in winter, which is exactly what a roof lantern collects.
- Square sizes from about one metre
- Stock colours or any RAL on request
- No ridge, a neat apex cap instead
Delivery and fitting in Tiverton
We confirm the delivery cost and date for EX16 on your quote. Lanterns arrive palletised, with the glass packed separately.
If you would like us to fit it, we will check fitting cover for EX16 and quote a fixed price after seeing photos or surveying.
Delivery to EX16 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Square roof lantern prices for Tiverton
What square roof lanterns cost in common sizes (guide, inc VAT, supply only):
| 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 Tiverton
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.
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 Tiverton 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 Tiverton
Is a pyramid lantern more expensive than a rectangular one?
Per square metre it can cost slightly more, because every pane is a triangle and the apex needs a special joint. The difference is usually small next to the effect of size and glass choice.
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.
Is it worth having solar-control glass in Tiverton?
With the midsummer sun about 62.5° high at noon, roof glass in Tiverton gets strong summer sun. Solar control is recommended for large or south-facing lanterns.
Do I need planning permission for a roof lantern in Tiverton?
Often not, but it depends on the roof, the property and whether it is listed or in a conservation area. Check with your district, borough or unitary council before ordering.