PARKERCO LIMITED Company number 12020266 · Monitor this company Active Overview People 2 Financial Control Documents Analysis Location Related Registered office Address257-258 Upper Street, Northway House - Diamond And Co, Islington, London, United Kingdom, N1 1RU PostcodeN1 1RU Companies at this postcode 182 Average house price in N1 1RU £646,000 (25 sales) Map