Range from the cheapest price to Replace a consumer unit £310 (MF Electrical based in S7) to the dearest price to Replace a consumer unit £450 (Midgley Electrical based in S21).
Comparing electricians estimates for Replace a consumer unit 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 replace a consumer unit in S13 by posting a job with HaMuch and we will send it to electricians in S13.