ST1 PLUMBING LIMITED Company number 10035582 · Monitor this company Active - Proposal to Strike off Overview People 1 Financial Control Documents Analysis Location Related Registered office Address129 Writtle Road, Chelmsford, Essex, United Kingdom, CM1 3BP PostcodeCM1 3BP Companies at this postcode 11 Average house price in CM1 3BP £621,000 (19 sales) Map