Range from the cheapest Fit a new plug socket £100 (PK Property Services based in EX24) to the dearest Fit a new plug socket £130 (Power Plus Electrix based in EX10).
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 EX14.