We carry out roof lantern replacement in Battersea and across the SW11 area. We're repair-first, but some lanterns are past it: distorted frames, rot through the main bars, or most of the glass failed.

What you might be seeing
- Several misted or cracked units
- Distorted or sagging frame
- Repeated leaks after previous repairs
Common causes we find
Age
Older lanterns can't be brought up to modern performance with repairs alone.
Rot
Timber lanterns left unmaintained.
Covering Battersea and nearby
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.
Across London, many lanterns sit on rear extensions with access only through the house, so we protect floors and plan the work to keep time indoors to a minimum. Parking and any permits are factored into the quote.
Battersea is around 2 miles from Westminster, and both are within our Greater London coverage.
Neighbouring places we cover include Chelsea (1 mile), Pimlico (1 mile), Westminster (2 miles).
How much should it cost?
Guide price for roof lantern replacement: £1,995–£4,995 ex VAT (£2,394–£5,994 inc VAT), supplied and fitted. 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.
Roof lantern replacement in Battersea: questions
Do you cover Battersea?
Yes. We cover Battersea, including the SW11 postcode area, as part of Greater London. 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 Battersea do you cover?
As well as Battersea, we cover nearby Chelsea, Pimlico, Westminster, Fulham and the rest of Greater London.
How much does a replacement roof lantern cost?
Standard sizes typically £1,995–£4,995 ex VAT supplied and fitted; bespoke sizes and kerb rebuilds are priced on survey. You get the fixed price in writing first.
Can the new lantern use the existing opening?
Usually, if the kerb is sound and the size suits a standard or made-to-measure lantern.
Other lantern repairs in Battersea
- Roof lantern resealing in Battersea
- Timber roof lantern repairs in Battersea
- Flat rooflight and skylight repairs in Battersea
- Leak investigation and inspection in Battersea
- Cleaning and maintenance in Battersea
- Urgent leak make-safe in Battersea
Roof lantern replacement near Battersea
More about roof lantern replacement · All roof lantern repairs in Battersea