Range from the cheapest Fit a new plug socket £85 (Jaymaintenance services ltd based in HA2) to the dearest Fit a new plug socket £190 (M&E Electrical Contractors Ltd based in UB6).
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 HA2.