Range from the cheapest PAT testing £50 (DG Air Conditioning Ltd based in SW17) to the dearest PAT testing £190 (South West Electrical based in SW15).
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 SW18.