BLACKSTONE PROTECTION LTD Company number 16000287 · Monitor this company Dissolved Overview People 1 Control Documents Analysis Location Related Registered office AddressFlat 32 Winterton House, Deancross Street, London, England, E1 2QR PostcodeE1 2QR Companies at this postcode 11 Average house price in E1 2QR £341,000 (1 sales) Map