Range from the cheapest installation of a downstairs guest toilet £850 (Kaloyan Vasilev based in E16) to the dearest installation of a downstairs guest toilet £1,282 (Malik Riaz Gas and Central Heating based in E13).

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 E16 by posting a job with HaMuch and we will send it to bathroom fitters in E16.