GRB INTELLIGENT SECURITY & AUTOMATION LTD Company number 10300778 · Monitor this company Active Overview People 1 Financial Control Documents Analysis Location Related Registered office Address18 Doghurst Avenue, Hayes, London, United Kingdom, UB3 5BJ PostcodeUB3 5BJ Companies at this postcode 46 Average house price in UB3 5BJ £456,000 (23 sales) Map