Range from the cheapest Fit a new plug socket £100 (Moore Electrical Services (M.E.S.) based in NR31) to the dearest Fit a new plug socket £125 (PNG Electrical Limted based in NR31).
Comparing electricians estimates for a Fit a new plug socket 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 by posting your job to fit a plug socket to electricians in NR31.