Range from the cheapest Downlights installation £290 (P Hales Electrical & Communications based in BS39) to the dearest Downlights installation £338 (Stratton Electrical Ltd based in BS39).
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 North East.