Range from the cheapest installing or fixing of light fitting fixtures £60 (A+ Building Services Ltd based in SE14) to the dearest installing or fixing of light fitting fixtures £140 (Mal Electrics based in SE15).
Comparing electricians estimates for installing or fixing of light fixtures 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 to repair or replace light fittings in New Cross by posting a job with HaMuch and we will send it to electricians in New Cross.

"Install or fix a light fitting"
SE16
"Install or fix a light fitting in bedroom. Replace wire from ceiling with new cabling and wire in a capture for light bulb"
SE1