Range from the cheapest Downlights installation £290 (Design Build Maintain Services Limited based in BN43) to the dearest Downlights installation £332 (Southern Sparks Electrical Ltd based in BN43).
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 Shoreham.