Range from the cheapest PAT testing £60 (Sam electrical based in Nw1) to the dearest PAT testing £160 (GRDS Electrical Solutions based in N7).
Comparing electricians estimates for PAT testing 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 for PAT testing by posting your job to electricians in Havering.