German discounters take UK supermarkets by storm By: CNBC.com News February 13, 2015 at 10:11 AM EST UK shoppers have turned their backs on traditional U.K. supermarket chains in favor of discount German retailers. Read More >> Related Stocks: J Sainsbury ADR Marks & SP Gp ADR Nielsen NV Tesco Plc ADR Wal-Mart Stores, Inc.