Range from the cheapest Downlights installation £312 (Appleby Electrical Limited based in DN40) to the dearest Downlights installation £318 (IPrecision Ltd based in DN20).
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 Ulceby.