Range from the cheapest bath upgrade £170 (MKH Plumbing & Heating based in SW4) to the dearest bath upgrade £450 (RD plumbing and heating based in SE15).
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 SE21 by posting a job with HaMuch and we will send it to plumbers in SE21.