Range from the cheapest bath upgrade £250 (MSM Plumbing based in W2) to the dearest bath upgrade £850 (All Plumbing Care based in NW1).
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 W1H by posting a job with HaMuch and we will send it to plumbers in W1H.