AVANTECH ELECTRICAL LTD Company number 11420118 · Monitor this company Dissolved Overview People 2 Control Documents Analysis Location Related Registered office Address18 BARBEL ROAD, COLCHESTER, ESSEX, ENGLAND, CO4 3EJ PostcodeCO4 3EJ Companies at this postcode 5 Average house price in CO4 3EJ £406,000 (16 sales) Map