Range from the cheapest Downlights installation £319 (Sinewave Electrical Contractors Ltd based in NE32) to the dearest Downlights installation £340 (SWH Electrical Solutions based in NE29).
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 NE28.