Rectangular roof lanterns in Barrow-in-Furness
Order rectangular roof lanterns for delivery to Barrow-in-Furness and nearby Morecambe and Fleetwood. Every lantern is checked against your measurements before it is ordered, and the price on your quote is fixed for the specification shown; any extra work is agreed with you first.
Price a rectangular roof lantern for Barrow-in-Furness
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Rectangular roof lanterns for Barrow-in-Furness homes
The classic double-hipped lantern: a ridge, four sloping sides and the most size choice.
At 54.11°N, Barrow-in-Furness sees roughly 7h 21m of daylight in late December and 17h 10m in late June. A lantern faces the bright overhead sky all year, so it brings in useful light even on the short, grey days.
- Stock anthracite, black or white, or any RAL
- Ridge along the long axis, four glazed slopes
- The most size options of any lantern shape
Delivery and fitting in Barrow-in-Furness
We confirm the delivery cost and date for LA14 on your quote. Lanterns arrive palletised, with the glass packed separately.
Fitting in Barrow-in-Furness can be quoted on request by installers working under S&K, subject to cover for your postcode.
Delivery to LA14 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Rectangular roof lantern prices for Barrow-in-Furness
Typical guide prices for rectangular roof lanterns, supply only and including VAT:
| Kerb size | Roof area | Guide price | 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 |
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 Barrow-in-Furness
England's Approved Document L caps the U-value of new or replacement rooflights in existing homes at 2.2 W/m²K, calculated with the glass horizontal.
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 Barrow-in-Furness 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 Barrow-in-Furness
Which way should the ridge run?
The ridge runs along the longer side. On a square opening there is no ridge and the lantern becomes a pyramid.
What is the most common rectangular roof lantern size?
Sizes of 1000 × 2000 mm and 1500 × 2500 mm are common standard sizes for kitchen and dining extensions, but the right size is the one that matches your kerb. If your kerb is not built yet, our sizes guide helps you pick a standard size first.
Do you deliver roof lanterns to Barrow-in-Furness?
Yes. Delivery to Barrow-in-Furness (LA14) is quoted for your exact postcode and confirmed in writing on your quote, together with the lead time.
Can you fit a roof lantern in Barrow-in-Furness?
We can quote for fitting where we have cover. Send your postcode and photos of the roof and kerb, and we will confirm before quoting.