BOX SMART ADVERTISING LTD Company number 04374437 · Monitor this company Active Overview People 7 Financial Control Charges Documents Analysis Location Related Registered office Address3 Sovereign House, Nelson Quay, Milford Haven, Dyfed, SA73 3AJ PostcodeSA73 3AJ Companies at this postcode 12 Average house price in SA73 3AJ £78,000 (3 sales) Map