SWANWICK QUAY LIMITED Company number 07861121 · Monitor this company Active Overview People 2 Financial Control Documents Analysis Location Related Registered office AddressFlat 2, Swanwick Quay 335 Swanwick Lane, Lower Swanwick, Southampton, Hampshire, England, SO31 7GT PostcodeSO31 7GT Companies at this postcode 20 Average house price in SO31 7GT £530,000 (60 sales) Map