TRINITY MANAGEMENT LIMITED Company number 12033807 · Monitor this company Active Overview People 2 Financial Control Charges Documents Analysis Location Related Registered office AddressThe Old Bank Business Centre 12 Alexandra Road, Gorseinon, Swansea, Wales, SA4 4NW PostcodeSA4 4NW Companies at this postcode 30 Average house price in SA4 4NW £143,000 (115 sales) Map