Large roof lanterns in Bodmin
Looking for a large roof lantern in Bodmin? We price it to your kerb size, confirm the fixed price in writing and deliver to PL31 and the surrounding postcodes, ready for your builder to fit or for us to quote fitting.
Price a large roof lantern for Bodmin
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Large roof lanterns for Bodmin homes
Lanterns of three metres and more for open-plan extensions, with intermediate rafters.
On the shortest day Bodmin gets about 8h 00m of daylight, with the sun only 16.1° above the horizon at noon. Light from the sky overhead is the brightest available in winter, which is exactly what a roof lantern collects.
- Approximate weight given with your quote
- Delivered as a frame kit with glass
- Fitting can be quoted on request
Delivery and fitting in Bodmin
We confirm the delivery cost and date for PL31 on your quote. Lanterns arrive palletised, with the glass packed separately.
Fitting in Bodmin can be quoted on request by installers working under S&K, subject to cover for your postcode.
Delivery to PL31 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Large roof lantern prices for Bodmin
Guide prices for common large roof lantern sizes, including 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 × 4000 mm | 8.00 m² | £4,095–£4,795£3,412 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 Bodmin
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.
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 Bodmin 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 Bodmin
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.
Do large lanterns overheat a room?
A large area of south-facing glass can make a room warm on sunny days. Solar-control glass, an opening vent and good background ventilation all help. Our guide on overheating explains the options.
Do I need planning permission for a roof lantern in Bodmin?
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.
Who checks building regulations for a lantern in Bodmin?
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.