Roof lantern upstands in Broadstairs
For roof lantern upstands in Broadstairs, start with the guide prices on this page, then send photos and measurements for a fixed written quote covering CT10.
Price a roof lantern upstand for Broadstairs
Postcode and kerb size first, then your details. We reply with a fixed written quote.
Lantern upstands for Broadstairs projects
Insulated upstands and kerbs that raise the lantern above the roof finish.
At 51.36°N, Broadstairs 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.
- Made to match the lantern's external size
- Level and square for a correct fit
- Roof membrane dressed up the outside
Delivery and fitting in Broadstairs
Delivery to CT10 is quoted for your postcode and arrives on pallets at the kerbside, so plan enough people to unload.
Fitting in Broadstairs can be quoted on request by installers working under S&K, subject to cover for your postcode.
Delivery to CT10 is standard mainland delivery, priced for your postcode and confirmed in writing before you order.
Roof lantern upstands guide prices for Broadstairs
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 Broadstairs
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 Broadstairs 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 Broadstairs
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.
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.
Do you deliver roof lanterns to Broadstairs?
Yes. Delivery to Broadstairs (CT10) is quoted for your exact postcode and confirmed in writing on your quote, together with the lead time.
Who checks building regulations for a lantern in Broadstairs?
Your local authority building control team or a registered building control approver. For a lantern in a new extension it forms part of the extension's approval; replacements in existing homes have their own rules.