England · Aluminium

Aluminium roof lanterns in Greater London

Across Greater London, aluminium roof lanterns are quoted to the external kerb size, with delivery confirmed for your postcode and fitting available on request.

AreaGreater London

NationEngland

Towns listed80

Guide price from£1,295

Configure and price Call 0800 088 6248

Get a price in Greater London

Send your postcode and kerb size for a fixed written quote.

Choosing aluminium roof lanterns in Greater London

Slim, strong, thermally broken frames in powder-coated colours.

Across Greater London, the shortest day brings around 7h 50m of daylight and the midsummer sun reaches about 61.9° at noon. A lantern collects light from the bright overhead sky all year, and the right glass keeps the long summer days comfortable.

Slim bars for more glass and sky
Durable powder-coated finish
Won't rot, warp or need painting
Larger sizes than uPVC can reach

Delivery and fitting in Greater London

Delivery to mainland addresses here is quoted for your postcode and confirmed in writing before you order.

Fitting can be quoted where we have cover; send your postcode and photos of the roof and kerb and we will confirm before quoting.

Aluminium roof lantern prices

What aluminium roof lanterns cost in common sizes (guide, inc VAT, supply only):

Aluminium roof lantern prices
Kerb size	Roof area	Guide price	Configure
1000 × 1500 mm	1.50 m²	£1,295–£1,495£1,079 ex VAT from	Configure
1000 × 2000 mm	2.00 m²	£1,495–£1,795£1,246 ex VAT from	Configure
1500 × 2000 mm	3.00 m²	£1,995–£2,295£1,662 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
2000 × 4000 mm	8.00 m²	£4,095–£4,795£3,412 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 in Greater London

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 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

Aluminium roof lanterns in Greater London: questions

Will the colour fade?

Polyester powder coatings are designed for outdoor use and hold their colour well. Coastal sites benefit from occasional washing to remove salt deposits.

Is aluminium recyclable?

Yes, aluminium can be recycled repeatedly. Ask your local waste site about the glass and seals, which are handled separately.

Do aluminium lanterns get cold and drip?

Thermally broken frames are designed to reduce cold bridging. Condensation can still form if a room is very humid and poorly ventilated, which is why kitchens and bathrooms need extract ventilation.

How quickly can I get a roof lantern in Greater London?

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 Greater London.