Range from the cheapest Fit a new plug socket £126 (JM Electrical Services based in MK44) to the dearest Fit a new plug socket £132 (WBC Electrical based in MK41).
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 MK44.