Range from the cheapest Downlights installation £330 (CJS Electrical (Sussex) Limited based in RH20) to the dearest Downlights installation £342 (R D Wired Electrical Services Ltd based in RH14).
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 Storrington.