U.K. stocks rise to one-week high; Barclays jumps By: MarketWatch April 17, 2014 at 13:01 PM EDT Barclays leads U.K. stocks higher after the bank outlines a new growth strategy, helping to push the main London index to its highest close in a week. Read More >> Related Stocks: Barclays Plc ADR HSBC Holdings Plc ADR Lloyds Banking Group Plc ADR Royal Bank Scotland Group Plc