GLOBAL TECHNO SECURITY LTD Company number 07656909 · Monitor this company Active Overview People 2 Financial Control Charges Documents Analysis Location Related Registered office Address255 Whalley Rang, Blackburn, United Kingdom, BB1 6NN PostcodeBB1 6NN Companies at this postcode 41 Average house price in BB1 6NN £179,000 (11 sales) Map