Range from the cheapest Downlights installation £314 (JIG Electrical based in WS11) to the dearest Downlights installation £440 (Steve Hollis Electrical based in WS6).
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 Great Wyrley.