Roof Lanterns in Finchley (N3) | Buy Roof Lanterns

Roof lanterns in Finchley

Order roof lanterns for delivery to Finchley and nearby Muswell Hill and Cricklewood. Every lantern is checked against your measurements before it is ordered, and the price on your quote is fixed for the specification shown; any extra work is agreed with you first.

Postcode districtN3

AreaGreater London

Shortest-day daylight7h 49m

Midsummer noon sun61.8°

Daylight in Finchley

In midsummer the noon sun stands about 61.8° high over Finchley, so roof glazing gets the full strength of it. That is why solar-control glass is worth considering on larger lanterns here.

Delivery and fitting in Finchley

Your quote includes delivery to Finchley at a confirmed price, usually to the kerbside or driveway on pallets.

Fitting in Finchley can be quoted on request by installers working under S&K, subject to cover for your postcode.

Delivery to N3 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.

Guide prices for Finchley

Rectangular aluminium lanterns, supply only, including VAT:

Guide prices for Finchley
Kerb size	Roof area	Guide price	Configure
1200 × 1200 mm	1.44 m²	£1,295–£1,495£1,079 ex VAT from	Configure
1000 × 1500 mm	1.50 m²	£1,295–£1,495£1,079 ex VAT from	Configure
1500 × 2500 mm	3.75 m²	£2,295–£2,695£1,912 ex VAT from	Configure
2000 × 3000 mm	6.00 m²	£3,195–£3,695£2,662 ex VAT from	Configure

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 Finchley

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 Finchley 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 Finchley

Can you fit a roof lantern in Finchley?

We can quote for fitting where we have cover. Send your postcode and photos of the roof and kerb, and we will confirm before quoting.

Do you deliver roof lanterns to Finchley?

Yes. Delivery to Finchley (N3) is quoted for your exact postcode and confirmed in writing on your quote, together with the lead time.

How quickly can I get a roof lantern in Finchley?

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 N3.

Who checks building regulations for a lantern in Finchley?

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.