SEYON CONVENIENCE LTD Company number 11200668 · Monitor this company Active Overview People 1 Financial Control Charges Documents Analysis Location Related Registered office AddressFlat Above, 31 Station Road, Ammanford, Dyfed, United Kingdom, SA18 2DB PostcodeSA18 2DB Companies at this postcode 11 Average house price in SA18 2DB £145,000 (21 sales) Map