Range from the cheapest Downlights installation £240 (A.P.STODDARD based in PL6) to the dearest Downlights installation £330 (Switched On based in TQ12).
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 South Brent.