BENCHMARK PLUMBING AND HEATING SERVICES LIMITED Company number 06899380 · Monitor this company Active Overview People 4 Financial Control Documents Analysis Location Related Registered office AddressMulholland & Co The Old Bakery The Old Bakery, 3a King Street, Greater Manchester, United Kingdom, OL3 5DL PostcodeOL3 5DL Companies at this postcode 494 Average house price in OL3 5DL £305,000 (8 sales) Map