Roof lantern upstands in Lancaster
Need a roof lantern upstand in Lancaster? Send your postcode and lantern size and we will quote a fixed price in writing, with delivery to LA1 or fitting where we have cover.
Price a roof lantern upstand for Lancaster
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Lantern upstands for Lancaster projects
Insulated upstands and kerbs that raise the lantern above the roof finish.
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.
- Lifts the lantern clear of the roof finish
- Made to match the lantern's external size
- Roof membrane dressed up the outside
Delivery and fitting in Lancaster
We confirm the delivery cost and date for LA1 on your quote. Lanterns arrive palletised, with the glass packed separately.
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.
Roof lantern upstands guide prices for Lancaster
Guide prices for an insulated upstand on its own, by lantern size, including VAT:
| Lantern kerb size | Perimeter | Insulated upstand, guide |
|---|---|---|
| 1000 × 1500 mm | 5.0 m | £245£204 ex VAT |
| 1000 × 2000 mm | 6.0 m | £295£246 ex VAT |
| 1000 × 2500 mm | 7.0 m | £295£246 ex VAT |
| 1000 × 3000 mm | 8.0 m | £345£288 ex VAT |
Guide prices include VAT at 20%, upstand only, supply only. Upstands are made to match the lantern's external size; your fixed price is confirmed in writing before you order.
Planning and building regulations for Lancaster
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.
Planning-wise, a lantern on a new extension is judged as part of that extension, while one added to an existing roof can fall outside permitted development if it stands more than 150 mm proud.
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
Can I order a lantern before the upstand is built?
Yes, if you build the upstand to the lantern's stated external size. Many people order the lantern and upstand together so they match.
What height should my upstand be?
High enough to keep water away from the lantern seal, commonly at least 150 mm above the finished roof surface. Follow the instructions for your chosen range.
Do you deliver roof lanterns to Lancaster?
Yes. Delivery to Lancaster (LA1) is quoted for your exact postcode and confirmed in writing on your quote, together with the lead time.
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.