Range from the cheapest EICR test £80 (Most Finest Electrical Services Ltd based in EN4) to the dearest EICR test £300 (Energy North Ltd based in N11).
Comparing electricians estimates for completing an EICR test in your home 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 electricians in N14