Range from the cheapest bath upgrade £200 (Dreambuild.london based in N4) to the dearest bath upgrade £550 (Boiler Repairs London based in E9).
Comparing plumbers estimates for bath replacement gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes to replace a bath in N16 by posting a job with HaMuch and we will send it to plumbers in N16.