BSM SECURITIES LIMITED Company number 09417907 · Monitor this company Active - Proposal to Strike off Overview People 5 Financial Control Documents Analysis Location Related Registered office AddressFloor 2 59-60 Grosvenor Street, Mayfair, London, United Kingdom, W1K 3HZ PostcodeW1K 3HZ Companies at this postcode 461 Average house price in W1K 3HZ £642,000 (1 sales) Map