F A S SECURITY LIMITED Company number 06044821 · Monitor this company Active Overview People 3 Financial Control Documents Analysis Location Related Registered office AddressUnit 3, Cambrian Park Cillefwr Industrial Estate, Johnstown, Carmarthen, Wales, SA31 3RB PostcodeSA31 3RB Companies at this postcode 32 Average house price in SA31 3RB £422,000 (5 sales) Map