UPDATE 1-UK Stocks-Factors to watch on Sept. 15
September 15, 2016 at 02:37 AM EDT
Sept 15 (Reuters) - Britain's FTSE 100 index is seen opening down 13 to 15 points, or 0.2 percent lower, on Thursday, according to financial bookmakers, with futures down 0.3 percent ahead of the cash market open.