Range from the cheapest installation of a thermostatic mixer shower £112.5 (Keepcare Plumbers based in SE10) to the dearest installation of a thermostatic mixer shower £500 (Boiler Repairs London based in E9).
Comparing plumbers estimates for replacing a thermostatic mixer shower 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 install a thermostatic mixer shower in E14 by posting a job with HaMuch and we will send it to plumbers in E14.