Range from the cheapest PAT testing £92 (SES Electrical Contractors (UK) Ltd based in W4) to the dearest PAT testing £170 (Electrical and AV Services based in W3).
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 Acton.

"I need to pay test 3 speakers and a mixer in Acton W36hx. What’s the price? Thanks "
W12
"PAT testing"
W12