Traditional roof lanterns in New Malden
Planning an extension in New Malden? A traditional roof lantern is one of the quickest ways to bring daylight into the middle of the room. Use the configurator for a guide price, then send your kerb size for a fixed quote and delivery date.
Price a traditional roof lantern for New Malden
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Traditional roof lanterns for New Malden homes
Victorian-style detailing with ridge cresting and finials for period homes.
At 51.4°N, New Malden sees roughly 7h 51m of daylight in late December and 16h 37m in late June. A lantern faces the bright overhead sky all year, so it brings in useful light even on the short, grey days.
- Classic white or heritage colours
- Specification sheets for consent applications
- Closer glazing bars for a period look
Delivery and fitting in New Malden
Your quote includes delivery to New Malden at a confirmed price, usually to the kerbside or driveway on pallets.
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.
Traditional roof lantern prices for New Malden
Guide prices for common traditional roof lantern sizes, including VAT, supply only:
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1500 × 2000 mm | 3.00 m² | £2,295–£2,695£1,912 ex VAT from | Configure |
| 1500 × 2500 mm | 3.75 m² | £2,595–£2,995£2,162 ex VAT from | Configure |
| 2000 × 3000 mm | 6.00 m² | £3,695–£4,295£3,079 ex VAT from | Configure |
| 2000 × 4000 mm | 8.00 m² | £4,695–£5,495£3,912 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.
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 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
Questions from New Malden
Can I have cresting without finials, or the other way round?
Usually yes. Ranges treat cresting and finials as options. Tell us what you want and the quote will list each item.
Do you make timber traditional lanterns?
Our range is aluminium and uPVC. Aluminium can be powder-coated in heritage colours that suit timber windows and doors.
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.