Roof Lanterns in New Malden (KT3) | Buy Roof Lanterns

Roof lanterns in New Malden

Choosing a roof lantern for a house in New Malden? Start with the guide prices below, check the planning and building regulations notes for England, then ask for a fixed quote with delivery to KT3.

Postcode districtKT3

AreaGreater London

Shortest-day daylight7h 51m

Midsummer noon sun62.0°

Daylight in New Malden

Winter daylight in New Malden lasts about 7h 51m, against 16h 37m in midsummer. Glass in the roof makes the most of the short days, and the right glass keeps the long ones comfortable.

Delivery and fitting in New Malden

Delivery to KT3 is quoted for your postcode and arrives on pallets at the kerbside, so plan enough people to unload.

If you would like us to fit it, we will check fitting cover for KT3 and quote a fixed price after seeing photos or surveying.

Delivery to KT3 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.

Guide prices for New Malden

Rectangular aluminium lanterns, supply only, including VAT:

Guide prices for New Malden
Kerb size	Roof area	Guide price	Configure
1200 × 1200 mm	1.44 m²	£1,295–£1,495£1,079 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

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 New Malden

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 in New Malden 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 New Malden

Who checks building regulations for a lantern in New Malden?

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.

Do I need planning permission for a roof lantern in New Malden?

Often not, but it depends on the roof, the property and whether it is listed or in a conservation area. Check with your district, borough or unitary council before ordering.

Do you deliver roof lanterns to New Malden?

Yes. Delivery to New Malden (KT3) 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 New Malden?

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 KT3.