Range from the cheapest EICR test £120 (Sam electrical based in Nw1) to the dearest EICR test £320 (GRDS Electrical Solutions based in N7).
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 Havering