Small roof lanterns in Sunbury-on-Thames
From a small lantern over a hallway to a long one above a kitchen island, we quote small roof lanterns for Sunbury-on-Thames homes to the exact kerb size, with glass and colour choices set out clearly before you commit.
Price a small roof lantern for Sunbury-on-Thames
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Small roof lanterns for Sunbury-on-Thames homes
Compact lanterns for hallways, utility rooms, porches and side returns.
On the shortest day Sunbury-on-Thames gets about 7h 51m of daylight, with the sun only 15.2° above the horizon at noon. Light from the sky overhead is the brightest available in winter, which is exactly what a roof lantern collects.
- Often available in stock sizes
- Daylight where windows cannot reach
- Light enough for two people to lift
Delivery and fitting in Sunbury-on-Thames
Delivery to TW16 is quoted for your postcode and arrives on pallets at the kerbside, so plan enough people to unload.
Need it fitted? Send your postcode and we will confirm whether we have fitting cover in Sunbury-on-Thames before quoting.
Delivery to TW16 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Small roof lantern prices for Sunbury-on-Thames
Guide prices for common small roof lantern sizes, including 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 |
| 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 |
| 1500 × 1500 mm | 2.25 m² | £1,595–£1,895£1,329 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 Sunbury-on-Thames
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 Sunbury-on-Thames 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 Sunbury-on-Thames
Can I fit a small lantern myself?
Small lanterns are within the reach of a competent builder or roofer. The critical parts are a level, square, weatherproof upstand and the manufacturer's fixing instructions. In existing homes, replacement rooflights are building work that may need building control involvement.
What is the smallest roof lantern?
Many ranges start at around 800–1000 mm. Below that, a flat rooflight is usually the better product.
Who checks building regulations for a lantern in Sunbury-on-Thames?
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.
Do you deliver roof lanterns to Sunbury-on-Thames?
Yes. Delivery to Sunbury-on-Thames (TW16) is quoted for your exact postcode and confirmed in writing on your quote, together with the lead time.