J & J ENGINEERING (SOUTHAMPTON) LIMITED Company number 03347026 · Monitor this company Active Overview People 5 Financial Control Charges Documents Analysis Location Related Registered office Address18 Mossleigh Avenue, Rownhams, Southampton, England, SO16 8FU PostcodeSO16 8FU Companies at this postcode 2 Average house price in SO16 8FU £514,000 (14 sales) Map