Z1 TELECOM SYSTEMS LIMITED Company number 07241652 · Monitor this company Active Overview People 4 Financial Control Documents Analysis Location Related Registered office Address4 Royal Court, Basil Close, Chesterfield, Derbyshire, England, S41 7SL PostcodeS41 7SL Companies at this postcode 62 Average house price in S41 7SL £598,000 (3 sales) Map