Replacement roof lanterns in Banstead
Buy replacement roof lanterns for homes in Banstead and across Surrey. Choose a standard size or have one made to your kerb, see a guide price straight away, then get a fixed written quote with delivery to your SM7 address.
Price a replacement roof lantern for Banstead
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Replacement roof lanterns for Banstead homes
Swap a tired, leaking or polycarbonate lantern for modern double glazing.
At 51.32°N, Banstead sees roughly 7h 51m of daylight in late December and 16h 36m in late June. A lantern faces the bright overhead sky all year, so it brings in useful light even on the short, grey days.
- Reuse the kerb if sound and to size
- Often a one-day swap on a sound kerb
- Replace old polycarbonate with glass
Delivery and fitting in Banstead
Delivery to SM7 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 Banstead before quoting.
Delivery to SM7 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Replacement roof lantern prices for Banstead
Guide prices for common replacement roof lantern sizes, including VAT, supply only:
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1000 × 2000 mm | 2.00 m² | £1,495–£1,795£1,246 ex VAT from | Configure |
| 1500 × 2000 mm | 3.00 m² | £1,995–£2,295£1,662 ex VAT from | Configure |
| 1500 × 2500 mm | 3.75 m² | £2,295–£2,695£1,912 ex VAT from | Configure |
| 2000 × 3000 mm | 6.00 m² | £3,195–£3,695£2,662 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 Banstead
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.
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 Banstead 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 Banstead
How long does replacement take on site?
For a like-for-like swap on a sound kerb, often a day. Kerb or roof repairs add time.
Can I replace polycarbonate panels with glass?
Usually not in the old frame: glass is much heavier than polycarbonate and the frame was not designed for it. Replacing the whole lantern is the safer route.
Who checks building regulations for a lantern in Banstead?
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 Banstead?
Yes. Delivery to Banstead (SM7) is quoted for your exact postcode and confirmed in writing on your quote, together with the lead time.