Range from the cheapest installation of a downstairs guest toilet £930 (A&H Plumbing and Heating based in E7) to the dearest installation of a downstairs guest toilet £1,650 (Golden Hands Handyman based in E7).

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 E12 by posting a job with HaMuch and we will send it to bathroom fitters in E12.