KLASS 1 SERVICES LTD Company number 09333421 · Monitor this company Active - Proposal to Strike off Overview People 7 Financial Control Documents Analysis Location Related Registered office Address107 Northwood Avenue, Hornchurch, England, RM12 4PU PostcodeRM12 4PU Companies at this postcode 25 Average house price in RM12 4PU £431,000 (38 sales) Map