Traditional roof lanterns in Thamesmead
Choosing a traditional roof lantern for a house in Thamesmead? Start with the guide prices below, check the planning and building regulations notes for England, then ask for a fixed quote with delivery to SE28.
Price a traditional roof lantern for Thamesmead
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Traditional roof lanterns for Thamesmead homes
Victorian-style detailing with ridge cresting and finials for period homes.
At 51.5°N, Thamesmead sees roughly 7h 50m of daylight in late December and 16h 38m in late June. A lantern faces the bright overhead sky all year, so it brings in useful light even on the short, grey days.
- Closer glazing bars for a period look
- Modern thermally broken aluminium frame
- Specification sheets for consent applications
Delivery and fitting in Thamesmead
We confirm the delivery cost and date for SE28 on your quote. Lanterns arrive palletised, with the glass packed separately.
Fitting in Thamesmead can be quoted on request by installers working under S&K, subject to cover for your postcode.
Delivery to SE28 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Traditional roof lantern prices for Thamesmead
Guide prices for common traditional roof lantern sizes, including VAT, supply only:
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1000 × 2000 mm | 2.00 m² | £1,795–£2,095£1,496 ex VAT from | 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 |
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 Thamesmead
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 Thamesmead 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 Thamesmead
Will a traditional lantern need planning permission?
The style does not change the planning position; size, height and location do. Listed buildings and conservation areas are the main cases where consent is more likely to be needed.
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 I need planning permission for a roof lantern in Thamesmead?
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.
How quickly can I get a roof lantern in Thamesmead?
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 SE28.