Triple glazed roof lanterns in Broadstairs
Choosing a triple glazed roof lantern for a house in Broadstairs? Start with the guide prices below, check the planning and building regulations notes for England, then ask for a fixed quote with delivery to CT10.
Price a triple glazed roof lantern for Broadstairs
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Triple glazed roof lanterns for Broadstairs homes
Three panes for lower heat loss, a warmer inner surface and less noise.
At 51.36°N, Broadstairs sees roughly 7h 51m of daylight in late December and 16h 37m in late June. A lantern faces the bright overhead sky all year, so it brings in useful light even on the short, grey days.
- Three panes for lower heat loss
- Approximate weight shown before you order
- Ideal for colder, exposed locations
Delivery and fitting in Broadstairs
We confirm the delivery cost and date for CT10 on your quote. Lanterns arrive palletised, with the glass packed separately.
If you would like us to fit it, we will check fitting cover for CT10 and quote a fixed price after seeing photos or surveying.
Delivery to CT10 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Triple glazed roof lantern prices for Broadstairs
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 |
| 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 for Broadstairs
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.
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 Broadstairs 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 Broadstairs
Can I have triple glazing with solar control?
Yes. Triple units usually include a solar-control or neutral coating.
Is triple glazing heavier to lift?
Yes, the glass is roughly 45% heavier. Plan for extra hands or lifting equipment on larger lanterns.
Is it worth having solar-control glass in Broadstairs?
With the midsummer sun about 62.1° high at noon, roof glass in Broadstairs gets strong summer sun. Solar control is recommended for large or south-facing lanterns.
Who checks building regulations for a lantern in Broadstairs?
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.