Range from the cheapest leak detection £54 (Initial Plumbing based in CF44) to the dearest leak detection £225 (Yncplumber based in NP13).
Comparing plumbers estimates for finding a leak 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 detect a leak in LD3 by posting a job with HaMuch and we will send it to plumbers in LD3.