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England · Aluminium

Aluminium roof lanterns in Lancashire

Buy aluminium roof lanterns for homes and building projects anywhere in Lancashire. See guide prices below, then get a fixed written quote for your size, glass and colours.

AreaLancashire
NationEngland
Towns listed18
Guide price from£1,295
Configure and priceCall 0800 088 6248

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Choosing aluminium roof lanterns in Lancashire

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

Across Lancashire, the shortest day brings around 7h 25m of daylight and the midsummer sun reaches about 59.7° at noon. A lantern collects light from the bright overhead sky all year, and the right glass keeps the long summer days comfortable.

  • Thermally broken aluminium frames
  • Durable powder-coated finish
  • Slim bars for more glass and sky
  • Different colours inside and out

Delivery and fitting in Lancashire

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

Typical guide prices for aluminium roof lanterns, supply only and including VAT:

Aluminium roof lantern prices
Kerb sizeRoof areaGuide priceConfigure
1000 × 1500 mm1.50 m²£1,295–£1,495£1,079 ex VAT fromConfigure
1000 × 2000 mm2.00 m²£1,495–£1,795£1,246 ex VAT fromConfigure
1500 × 2000 mm3.00 m²£1,995–£2,295£1,662 ex VAT fromConfigure
1500 × 2500 mm3.75 m²£2,295–£2,695£1,912 ex VAT fromConfigure
2000 × 3000 mm6.00 m²£3,195–£3,695£2,662 ex VAT fromConfigure
2000 × 4000 mm8.00 m²£4,095–£4,795£3,412 ex VAT fromConfigure

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 Lancashire

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.

On a permitted development extension the lantern counts towards the extension's height; on an existing roof, a rooflight projecting more than 150 mm may need planning permission.

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 Lancashire: 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.

Can I paint an aluminium lantern later?

It can be repainted with suitable systems, but it is far better to choose the right powder-coated colour at the start.

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.

Who checks building regulations for a lantern in Lancashire?

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.

Aluminium roof lanterns by town in Lancashire

Fixed price in writing

Know the price before you order.

Configure your lantern for a guide price, then get a fixed written quote with delivery to your postcode.

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