Roof lanterns in Surbiton

Daylight in Surbiton

Winter daylight in Surbiton lasts about 7h 51m, against 16h 37m in midsummer. Glass in the roof makes the most of the short days, and the right glass keeps the long ones comfortable.

Delivery and fitting in Surbiton

We confirm the delivery cost and date for KT5 on your quote. Lanterns arrive palletised, with the glass packed separately.

Need it fitted? Send your postcode and we will confirm whether we have fitting cover in Surbiton before quoting.

Delivery to KT5 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.

Guide prices for Surbiton

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 Surbiton

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.

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 Surbiton 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 Surbiton