Range from the cheapest bath upgrade £230 (Ves gas based in RM3) to the dearest bath upgrade £559 (Tony John Bradshaw based in CM16).
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 CM5 by posting a job with HaMuch and we will send it to plumbers in CM5.