O.S.A.M SERVICES LIMITED Company number 11222404 · Monitor this company Dissolved Overview People 1 Control Documents Analysis Location Related Registered office Address20 MAPLE AVENUE, UPMINSTER, UNITED KINGDOM, RM14 2LE PostcodeRM14 2LE Companies at this postcode 7 Average house price in RM14 2LE £819,000 (16 sales) Map