TRIUMPH SECURITY SERVICES LIMITED Company number 07881112 · Monitor this company Dissolved Overview People 1 Documents Analysis Location Related Registered office Address15 GAYHURST CRESCENT, MILL HILL, SUNDERLAND, TYNE & WEAR, ENGLAND, SR3 2TA PostcodeSR3 2TA Companies at this postcode 5 Average house price in SR3 2TA £190,000 (18 sales) Map