Self-cleaning glass roof lanterns in West Sussex
We supply self-cleaning glass roof lanterns across West Sussex, from Crawley to the smaller towns, priced to your kerb size and delivered to your site.
Get a price in West Sussex
Send your postcode and kerb size for a fixed written quote.
Choosing self-cleaning glass roof lanterns in West Sussex
A coated outer pane that breaks down dirt in daylight and lets rain wash it away.
Across West Sussex, the shortest day brings around 7h 55m of daylight and the midsummer sun reaches about 62.5° at noon. A lantern collects light from the bright overhead sky all year, and the right glass keeps the long summer days comfortable.
- Less cleaning on hard-to-reach glass
- Standard on most lantern ranges
- Clear, blue or neutral tints
- Simple care: rinse with clean water
Delivery and fitting in West Sussex
Delivery to mainland addresses here is quoted for your postcode and confirmed in writing before you order.
Fitting can be quoted where we have cover; send your postcode and photos of the roof and kerb and we will confirm before quoting.
Self-cleaning glass roof lantern prices
Guide prices for common self-cleaning glass roof lantern sizes, including 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 |
| 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 in West Sussex
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.
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 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
Self-cleaning glass roof lanterns in West Sussex: questions
Do I still need to clean self-cleaning glass?
Occasionally. It keeps the glass cleaner for longer, but heavy dirt and droppings still need a gentle rinse, especially in dry spells.
Can the coating be damaged?
Yes, by abrasive cleaning, some chemicals and silicone. Follow the care instructions supplied with your lantern.
Does it work under trees?
Less well. Sap and leaf debris build up faster than daylight and rain can deal with them, so lanterns under trees need more regular rinsing.
How quickly can I get a roof lantern in West Sussex?
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 West Sussex.
Self-cleaning glass roof lanterns by town in West Sussex
- Self-cleaning glass roof lanterns in Bognor Regis
- Self-cleaning glass roof lanterns in Burgess Hill
- Self-cleaning glass roof lanterns in Chichester
- Self-cleaning glass roof lanterns in Crawley
- Self-cleaning glass roof lanterns in East Grinstead
- Self-cleaning glass roof lanterns in Haywards Heath
- Self-cleaning glass roof lanterns in Horsham
- Self-cleaning glass roof lanterns in Littlehampton
- Self-cleaning glass roof lanterns in Worthing