uPVC roof lanterns in Lancaster
From a small lantern over a hallway to a long one above a kitchen island, we quote uPVC roof lanterns for Lancaster homes to the exact kerb size, with glass and colour choices set out clearly before you commit.
Price a uPVC roof lantern for Lancaster
Postcode and kerb size first, then your details. We reply with a fixed written quote.
uPVC roof lanterns for Lancaster homes
A lower-cost lantern with white uPVC frames for smaller openings.
At 54.05°N, Lancaster sees roughly 7h 22m of daylight in late December and 17h 09m in late June. A lantern faces the bright overhead sky all year, so it brings in useful light even on the short, grey days.
- Double glazed units as standard
- Same ridge-and-hip shape
- Suits smaller openings and garden rooms
Delivery and fitting in Lancaster
Your quote includes delivery to Lancaster at a confirmed price, usually to the kerbside or driveway on pallets.
Fitting in Lancaster can be quoted on request by installers working under S&K, subject to cover for your postcode.
Delivery to LA1 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
uPVC roof lantern prices for Lancaster
Guide prices for common uPVC roof lantern sizes, including VAT, supply only:
| Kerb size | Roof area | Guide price | Configure |
|---|---|---|---|
| 1000 × 1000 mm | 1.00 m² | £845–£995£704 ex VAT from | Configure |
| 1200 × 1200 mm | 1.44 m² | £995–£1,195£829 ex VAT from | Configure |
| 1000 × 2000 mm | 2.00 m² | £1,195–£1,395£996 ex VAT from | Configure |
| 1500 × 2000 mm | 3.00 m² | £1,495–£1,795£1,246 ex VAT from | Configure |
Guide prices include VAT at 20%, supply only, uPVC 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 Lancaster
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 Lancaster 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 Lancaster
Will white uPVC yellow over time?
Modern uPVC profiles are UV-stabilised and should stay white with normal cleaning. Very old lanterns, especially with polycarbonate panels, are the ones that discolour.
Is uPVC heavier?
Weight is dominated by the glass, so the difference is small.
Can you fit a roof lantern in Lancaster?
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.
Do I need planning permission for a roof lantern in Lancaster?
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.