England · Made to measure

Bespoke roof lanterns in Kent

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

AreaKent

NationEngland

Towns listed23

Guide price from£1,295

Configure and price Call 0800 088 6248

Get a price in Kent

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

Choosing bespoke roof lanterns in Kent

Made to your exact kerb size, including long, gable-ended and L-shaped designs.

Across Kent, the shortest day brings around 7h 52m of daylight and the midsummer sun reaches about 62.1° at noon. A lantern collects light from the bright overhead sky all year, and the right glass keeps the long summer days comfortable.

Gable-ended and L-shaped designs on request
Any RAL colour inside and out
Approval drawing before manufacture
Made to your exact external kerb size

Delivery and fitting in Kent

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.

Bespoke roof lantern prices

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

Bespoke 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 Kent

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.

Planning-wise, a lantern on a new extension is judged as part of that extension, while one added to an existing roof can fall outside permitted development if it stands more than 150 mm proud.

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

Bespoke roof lanterns in Kent: questions

Can I return a bespoke lantern?

No. Goods made to your specification are excluded from the 14-day cancellation right under the Consumer Contracts Regulations. Your other legal rights, for example if the lantern is faulty, are not affected.

Do bespoke lanterns cost much more?

For simple rectangles the premium over a stock size is usually modest. Special shapes cost more because each one is engineered individually.

How accurate do my measurements need to be?

Accurate to the millimetre on the outside of the kerb, measured at several points. Kerbs are rarely perfectly square, so measure both diagonals too. Our measuring guide shows how.

How quickly can I get a roof lantern in Kent?

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 Kent.