Range from the cheapest Downlights installation £290 (Darwin Electrical Services based in WS13) to the dearest Downlights installation £690 (Lichfield Sparks Electrical based in WS13).
Comparing electricians estimates for Downlights installation 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 installing downlights by posting a job to electricians in Swinfen And Packington.