Range from the cheapest Downlights installation £290 (ABH Electrical Ltd based in SO30) to the dearest Downlights installation £450 (EMJ Electrical Contractors Ltd based in SO30).
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 Hedge End.