Range from the cheapest installation of a thermostatic mixer shower £75 (1981 based in SR3) to the dearest installation of a thermostatic mixer shower £375 (David Liddle Plumbing & Heating Services based in DH4).
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 SR2 by posting a job with HaMuch and we will send it to plumbers in SR2.