Whitbread leads gains for U.K.’s FTSE 100 By: MarketWatch June 21, 2011 at 05:21 AM EDT Whitbread leads the main U.K. stock index higher, while SABMiller drops after making an offer for Fosters. Read More >> Related Stocks: Anadarko Petroleum BP Plc ADR Halliburton Co Transocean Ltd