Supply-only roof lanterns in Canterbury
Planning an extension in Canterbury? A supply-only roof lantern is one of the quickest ways to bring daylight into the middle of the room. Use the configurator for a guide price, then send your kerb size for a fixed quote and delivery date.
Price a supply-only roof lantern for Canterbury
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Supply-only roof lanterns for Canterbury homes
Delivered to you or your builder, ready for your own team to fit.
On the shortest day Canterbury gets about 7h 52m of daylight, with the sun only 15.3° above the horizon at noon. Light from the sky overhead is the brightest available in winter, which is exactly what a roof lantern collects.
- Delivery quoted for your postcode
- Your builder fits it to the instructions
- Priced and ordered to your kerb size
Delivery and fitting in Canterbury
Delivery to CT1 is quoted for your postcode and arrives on pallets at the kerbside, so plan enough people to unload.
Fitting in Canterbury can be quoted on request by installers working under S&K, subject to cover for your postcode.
Delivery to CT1 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Supply-only roof lantern prices for Canterbury
What supply-only roof lanterns cost in common sizes (guide, inc VAT, supply only):
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1000 × 1500 mm | 1.50 m² | £1,295–£1,495£1,079 ex VAT from | Configure |
| 1000 × 2000 mm | 2.00 m² | £1,495–£1,795£1,246 ex VAT from | Configure |
| 2000 × 3000 mm | 6.00 m² | £3,195–£3,695£2,662 ex VAT from | Configure |
| 2000 × 4000 mm | 8.00 m² | £4,095–£4,795£3,412 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 Canterbury
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.
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 Canterbury 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 Canterbury
Do you deliver to building sites?
Yes, to mainland Britain addresses, with Northern Ireland, the Highlands and islands by arrangement. Tell us about access, parking restrictions and whether a forklift or tail lift will be needed.
Can you deliver to Scotland, Northern Ireland or the islands?
Mainland Britain is standard. The Scottish Highlands, islands and Northern Ireland are by arrangement, with delivery confirmed on your quote.
How quickly can I get a roof lantern in Canterbury?
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 CT1.
Is it worth having solar-control glass in Canterbury?
With the midsummer sun about 62.2° high at noon, roof glass in Canterbury gets strong summer sun. Solar control is recommended for large or south-facing lanterns.