Range from the cheapest installation of a downstairs guest toilet £770 (A & B Plumbing, Heating & Gas based in SE26) to the dearest installation of a downstairs guest toilet £2,430 (Bromley handyman based in BR2).

Comparing bathroom fitters estimates for fitting a downstairs toilet 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 downstairs toilet in BR3 by posting a job with HaMuch and we will send it to bathroom fitters in BR3.