Range from the cheapest bath upgrade £250 (Peter Norris based in KT19) to the dearest bath upgrade £400 (SYT Heatings based in KT5).
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 KT9 by posting a job with HaMuch and we will send it to plumbers in KT9.