SO (HEXHAM) LIMITED Company number 16456883 · Monitor this company Active - Proposal to Strike off Overview People 1 Control Documents Analysis Location Related Registered office AddressRyan House, 7 Church Street, Seaham, United Kingdom, SR7 7HE PostcodeSR7 7HE Companies at this postcode 18 Average house price in SR7 7HE £115,000 (4 sales) Map