Range from the cheapest Fit a new plug socket £100 (RBB Building Ltd based in CR4) to the dearest Fit a new plug socket £230 (RCI Electrical & Mechanical Engineering LTD based in SW16).
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 CR4.