Replacement roof lanterns in Bognor Regis
Buy replacement roof lanterns for homes in Bognor Regis and across West Sussex. 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 PO21 address.
Price a replacement roof lantern for Bognor Regis
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Replacement roof lanterns for Bognor Regis homes
Swap a tired, leaking or polycarbonate lantern for modern double glazing.
On the shortest day Bognor Regis gets about 7h 57m of daylight, with the sun only 15.8° above the horizon at noon. Light from the sky overhead is the brightest available in winter, which is exactly what a roof lantern collects.
- Replace old polycarbonate with glass
- Often a one-day swap on a sound kerb
- Reuse the kerb if sound and to size
Delivery and fitting in Bognor Regis
We confirm the delivery cost and date for PO21 on your quote. Lanterns arrive palletised, with the glass packed separately.
Fitting in Bognor Regis can be quoted on request by installers working under S&K, subject to cover for your postcode.
Delivery to PO21 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Replacement roof lantern prices for Bognor Regis
What replacement 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 |
| 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 |
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 Bognor Regis
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 Bognor Regis 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 Bognor Regis
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.
Will a new lantern be warmer?
A modern double glazed lantern with a thermally broken frame loses far less heat than polycarbonate.
Can you fit a roof lantern in Bognor Regis?
We can quote for fitting where we have cover. Send your postcode and photos of the roof and kerb, and we will confirm before quoting.
How quickly can I get a roof lantern in Bognor Regis?
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 PO21.