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England · Flat rooflights

Flat rooflights in Cheshire

Across Cheshire, flat rooflights are quoted to the external kerb size, with delivery confirmed for your postcode and fitting available on request.

AreaCheshire
NationEngland
Towns listed12
Guide price from£595

Get a price in Cheshire

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Choosing flat rooflights in Cheshire

A single near-flat pane on an upstand: minimal, low and discreet.

Across Cheshire, the shortest day brings around 7h 31m of daylight and the midsummer sun reaches about 60.2° at noon. A lantern collects light from the bright overhead sky all year, and the right glass keeps the long summer days comfortable.

  • Very low profile from outside
  • Fixed or electric opening versions
  • Minimal, frameless-looking from inside
  • Single glazed unit with a slight fall

Delivery and fitting in Cheshire

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.

Flat rooflight prices

What flat rooflights cost in common sizes (guide, inc VAT, supply only):

Flat rooflight prices
Kerb sizeRoof areaGuide priceConfigure
1000 × 1000 mm1.00 m²£595–£695£496 ex VAT fromConfigure
1200 × 1200 mm1.44 m²£695–£845£579 ex VAT fromConfigure
1000 × 1500 mm1.50 m²£695–£845£579 ex VAT fromConfigure
1000 × 2000 mm2.00 m²£845–£995£704 ex VAT fromConfigure
1500 × 1500 mm2.25 m²£895–£1,095£746 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 Cheshire

In England, building regulations energy guidance sets a limiting U-value of 2.2 W/m²K for new and replacement rooflights in existing homes, measured horizontally.

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

Flat rooflights in Cheshire: questions

Can I walk on a flat rooflight?

Only if it is a walk-on rooflight designed for foot traffic. Standard rooflights are not designed to be walked on.

Do flat rooflights leak?

They should not, provided they are installed on a properly flashed upstand with the right fall and the seals are maintained.

Can a flat rooflight open?

Some ranges offer electric opening versions. Ask for availability for your size.

How quickly can I get a roof lantern in Cheshire?

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 Cheshire.

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.

CallPrice my lantern