GREEN OHMS ELECTRICAL SERVICES LTD Company number 14074965 · Monitor this company Active Overview People 2 Financial Control Documents Analysis Location Related Registered office Address08 Blackhorse Lane, South Mimms, Potters Bar, England, EN6 3PR PostcodeEN6 3PR Companies at this postcode 8 Average house price in EN6 3PR £377,000 (12 sales) Map