COASTLINE FACILITIES SUPPORT SERVICES LIMITED Company number 11231267 · Monitor this company Active Overview People 2 Financial Control Charges Documents Analysis Location Related Registered office AddressBarwell House Coal Park Lane, Swanwick, Southampton, England, SO31 7GW PostcodeSO31 7GW Companies at this postcode 32 Average house price in SO31 7GW £772,000 (18 sales) Map