Range from the cheapest Downlights installation £258 (Somerset Electricians Ltd based in TA6) to the dearest Downlights installation £340 (S T Electrical based in EX15).
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 Lydeard St Lawrence.