Range from the cheapest Fit a new plug socket £130 (Bogdan DIY based in HA1) to the dearest Fit a new plug socket £146 (New Century Construction Ltd based in HA2).
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 Rayners Lane.