The upstand, or kerb, is the raised frame the lantern sits on. Send photos from Bognor Regis (PO21) and we'll tell you which it is — with the price agreed in writing before any work.

What you might be seeing
- Soft or spongy timber at the base of the lantern
- Roof membrane not lapped up the kerb, or peeling off it
- Ponding water against the kerb after rain
Common causes we find
Kerb too low
If the kerb doesn't rise enough above the finished roof, water sits against the joint during heavy rain.
Membrane not dressed up
The flat roof covering should run up the kerb and be trimmed or flashed. If it stops short, water gets behind it.
Roof lanterns in Bognor Regis
Drier, sunnier parts of the UK are kinder to seals than the wet west, but strong sun ages sealant, gaskets and plastic end caps, and south- or west-facing lanterns can make rooms very warm. Solar control glass and an opening vent help.
Near the coast, salt in the air is hard on aluminium finishes and fixings; washing the frame occasionally and touching in chips keeps corrosion away.
We cover Bognor Regis as part of West Sussex, about 6 miles from Chichester.
If you're just outside Bognor Regis, we also cover Chichester (6 miles), Littlehampton (6 miles), Worthing (14 miles).
What should you expect to pay in Bognor Regis?
Most upstand and kerb repairs jobs come in between £395 and £1,295 ex VAT (£474–£1,554 including VAT), per lantern. Towers or scaffold, where needed, are priced into the quote. Your fixed price is confirmed in writing before any work starts.
Do you need permission in England?
In England, like-for-like repairs to a roof lantern don't usually involve building control. A full replacement or a bigger opening is controlled under the Building Regulations 2010, so we set out the route in writing first. Listed buildings need listed building consent from the local council for alterations, and conservation areas can have extra controls; like-for-like repairs are treated differently from changes, so check with the council's conservation officer first.
How does it work?
- Send photosWhatsApp or upload a few photos and tell us when it leaks.
- Guide priceWe reply with a guide price and whether a visit is needed.
- Fixed price in writingYou approve the price and the date before anything starts.
- Repair and testWe fix what's failed, water-test where it matters, and send photos.
Upstand and kerb repairs in Bognor Regis: questions
Do you cover Bognor Regis?
Yes. We cover Bognor Regis, including the PO21 postcode area, as part of West Sussex. Send photos by WhatsApp or the form for a free guide price, and we'll confirm the fixed price in writing before any work starts.
Which places near Bognor Regis do you cover?
As well as Bognor Regis, we cover nearby Chichester, Littlehampton, Worthing, Havant and the rest of West Sussex.
How much does an upstand repair cost?
Typically £395–£1,295 ex VAT depending on size, timber condition and the roof covering. The fixed price is confirmed in writing before work starts.
Will my ceiling need repairing?
If water has soaked the lining it may need making good after the leak is fixed; we can advise, but internal decorating isn't included unless quoted.
Other lantern repairs in Bognor Regis
- Roof lantern leak repairs in Bognor Regis
- Glazing bar and capping repairs in Bognor Regis
- Condensation diagnosis and fixes in Bognor Regis
- Timber roof lantern repairs in Bognor Regis
- uPVC roof lantern repairs in Bognor Regis
- Flat rooflight and skylight repairs in Bognor Regis
Upstand and kerb repairs near Bognor Regis
More about upstand and kerb repairs · All roof lantern repairs in Bognor Regis