Flat rooflights in Worthing
We supply flat rooflights to Worthing (BN11) and the rest of West Sussex: sized in millimetres to your upstand, priced up front and delivered on pallets. Fitting can be quoted separately if you need it.
Price a flat rooflight for Worthing
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Flat rooflights for Worthing homes
A single near-flat pane on an upstand: minimal, low and discreet.
At 50.82°N, Worthing sees roughly 7h 56m of daylight in late December and 16h 31m in late June. A lantern faces the bright overhead sky all year, so it brings in useful light even on the short, grey days.
- Very low profile from outside
- Fixed or electric opening versions
- Minimal, frameless-looking from inside
Delivery and fitting in Worthing
We confirm the delivery cost and date for BN11 on your quote. Lanterns arrive palletised, with the glass packed separately.
Fitting in Worthing can be quoted on request by installers working under S&K, subject to cover for your postcode.
Delivery to BN11 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Flat rooflight prices for Worthing
What flat rooflights cost in common sizes (guide, inc VAT, supply only):
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1200 × 1200 mm | 1.44 m² | £695–£845£579 ex VAT from | Configure |
| 1000 × 1500 mm | 1.50 m² | £695–£845£579 ex VAT from | Configure |
| 1000 × 2000 mm | 2.00 m² | £845–£995£704 ex VAT from | Configure |
| 1500 × 1500 mm | 2.25 m² | £895–£1,095£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 Worthing
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.
Planning-wise, a lantern on a new extension is judged as part of that extension, while one added to an existing roof can fall outside permitted development if it stands more than 150 mm proud.
Building regulations in Worthing 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 Worthing
Are flat rooflights cheaper than lanterns?
Usually, size for size. They use one glass unit and a simple frame.
Can I walk on a flat rooflight?
Only if it is a walk-on rooflight designed for foot traffic. Standard rooflights are not designed to be walked on.
How quickly can I get a roof lantern in Worthing?
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 BN11.
Do you deliver roof lanterns to Worthing?
Yes. Delivery to Worthing (BN11) is quoted for your exact postcode and confirmed in writing on your quote, together with the lead time.