SEVEN11SYSTEMS LIMITED Company number 12498704 · Monitor this company Active Overview People 4 Financial Control Documents Analysis Location Related Registered office Address7 Chandlers Court, Connah's Quay, Deeside, Flintshire, Wales, CH5 4DU PostcodeCH5 4DU Companies at this postcode 2 Average house price in CH5 4DU £240,000 (8 sales) Map