Range from the cheapest unblocking of a clogged toilet £40 (Mr Mark Sisman based in S6) to the dearest unblocking of a clogged toilet £150 ( based in S5).
Comparing plumbers estimates for a blocked 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 unblock a toilet in S7 by posting a job with HaMuch and we will send it to plumbers in S7.