A1 CONSULTANTS LTD Company number 07970151 · Monitor this company Active Overview People 1 Financial Control Documents Analysis Location Related Registered office Address85 Hollowfield Walk, Northolt, Middlesex, UB5 5SY PostcodeUB5 5SY Companies at this postcode 19 Average house price in UB5 5SY £373,000 (20 sales) Map