TRIDENT S.D.M. LIMITED Company number 06692320 · Monitor this company Dissolved Overview People 3 Financial Documents Analysis Location Related Registered office Address14 ETHEL AVENUE, RYHOPE, SUNDERLAND, TYNE & WEAR, ENGLAND, SR2 0QG PostcodeSR2 0QG Companies at this postcode 5 Average house price in SR2 0QG £125,000 (3 sales) Map