Roof lanterns in Bexley

Daylight in Bexley

On the shortest day Bexley gets about 7h 50m of daylight, with the sun only 15.1° above the horizon at noon. Light from the sky overhead is the brightest available in winter, which is exactly what a roof lantern collects.

Delivery and fitting in Bexley

We confirm the delivery cost and date for DA5 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 DA5 and quote a fixed price after seeing photos or surveying.

Delivery to DA5 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.

Guide prices for Bexley

Rectangular aluminium lanterns, supply only, including VAT:

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 Bexley

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.

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 Bexley 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

Roof lantern questions from Bexley