PLUMBMATRIX LTD Company number 07329293 · Monitor this company Active - Proposal to Strike off Overview People 1 Financial Control Documents Analysis Location Related Registered office Address1 Sixth Avenue, Watford, England, WD25 9QA PostcodeWD25 9QA Companies at this postcode 14 Average house price in WD25 9QA £533,000 (10 sales) Map