Roof lanterns in Thornton-Cleveleys

Daylight in Thornton-Cleveleys

At 53.87°N, Thornton-Cleveleys sees roughly 7h 24m of daylight in late December and 17h 07m in late June. A lantern faces the bright overhead sky all year, so it brings in useful light even on the short, grey days.

Delivery and fitting in Thornton-Cleveleys

Delivery to FY5 is quoted for your postcode and arrives on pallets at the kerbside, so plan enough people to unload.

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

Delivery to FY5 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.

Guide prices for Thornton-Cleveleys

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 Thornton-Cleveleys

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 Thornton-Cleveleys 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 Thornton-Cleveleys