Triple glazed roof lanterns in East Sussex
We supply triple glazed roof lanterns across East Sussex, from Brighton to the smaller towns, priced to your kerb size and delivered to your site.
Get a price in East Sussex
Send your postcode and kerb size for a fixed written quote.
Choosing triple glazed roof lanterns in East Sussex
Three panes for lower heat loss, a warmer inner surface and less noise.
Across East Sussex, the shortest day brings around 7h 56m of daylight and the midsummer sun reaches about 62.6° at noon. A lantern collects light from the bright overhead sky all year, and the right glass keeps the long summer days comfortable.
- Approximate weight shown before you order
- Quieter in heavy rain
- Warmer inner pane, less condensation risk
- Ideal for colder, exposed locations
Delivery and fitting in East 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.
Triple glazed roof lantern prices
Typical guide prices for triple glazed roof lanterns, supply only and including VAT:
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1000 × 1500 mm | 1.50 m² | £1,795–£2,095£1,496 ex VAT from | Configure |
| 1000 × 2000 mm | 2.00 m² | £2,095–£2,495£1,746 ex VAT from | Configure |
| 1500 × 2000 mm | 3.00 m² | £2,695–£3,195£2,246 ex VAT from | Configure |
| 1500 × 2500 mm | 3.75 m² | £3,095–£3,595£2,579 ex VAT from | Configure |
| 2000 × 3000 mm | 6.00 m² | £4,395–£5,095£3,662 ex VAT from | Configure |
| 2000 × 4000 mm | 8.00 m² | £5,595–£6,495£4,662 ex VAT from | Configure |
Guide prices include VAT at 20%, supply only, aluminium with triple glazing in a stock colour. Your fixed price is confirmed in writing on your quote before you order.
Planning and building regulations in East Sussex
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 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
Triple glazed roof lanterns in East Sussex: questions
Will triple glazing stop rain noise?
It reduces it noticeably. Laminated glass reduces it further.
Do I need triple glazing to meet building regulations?
Not usually. Well-specified double glazed lanterns generally meet the limiting values for rooflights. Triple glazing is an upgrade, not normally a requirement. Your building control body can confirm for your project.
Is triple glazing heavier to lift?
Yes, the glass is roughly 45% heavier. Plan for extra hands or lifting equipment on larger lanterns.
How quickly can I get a roof lantern in East 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 East Sussex.
Triple glazed roof lanterns by town in East Sussex
- Triple glazed roof lanterns in Bexhill-on-Sea
- Triple glazed roof lanterns in Brighton
- Triple glazed roof lanterns in Crowborough
- Triple glazed roof lanterns in Eastbourne
- Triple glazed roof lanterns in Hailsham
- Triple glazed roof lanterns in Hastings
- Triple glazed roof lanterns in Hove
- Triple glazed roof lanterns in Portslade
- Triple glazed roof lanterns in Rottingdean
- Triple glazed roof lanterns in Seaford