TANDEM ENERGY LIMITED Company number 08208154 · Monitor this company Active Overview People 1 Financial Control Documents Analysis Location Related Registered office AddressVantage House, 4 The Office Village Sandpiper Court, Chester Business Park, Chester, England, CH4 9QZ PostcodeCH4 9QZ Companies at this postcode 42 Average house price in CH4 9QZ £605,000 (1 sales) Map