B&M Retail Limited, trading as B&M, is a British multinational variety store chain founded in 1978 and based in Speke. It is listed on the London Stock Exchange, and is a constituent of the FTSE 100 Index. B&M is part of the Luxembourg-based B&M European Value Retail S.A., which owns Heron Foods and operates the B&M stores in France. It has 703 stores in the United Kingdom and 104 stores in France. Wikipedia