OAA CONSULTANTS LIMITED Company number 11860025 · Monitor this company Active - Proposal to Strike off Overview People 2 Control Documents Analysis Location Related Registered office Address1 Winchester Close, Stevenage, Herts, England, SG1 4NZ PostcodeSG1 4NZ Companies at this postcode 13 Average house price in SG1 4NZ £298,000 (9 sales) Map