UK Stocks-Factors to watch on Wednesday, Nov 18

LONDON, Nov 19 (Reuters) - Britain's FTSE 100 index is seen opening 3 to 4 points higher on Wednesday, according to financial bookmakers. For more on the factors affecting European stocks, please click on * The UK blue chip index closed closed up 0.6 percent at 6,709.13 points on Tuesday, after rising as high as 6,714.12, the highest level since late September. * BRITVIC - The soft drinks manufacturer behind Robinsons and J2O, has begun a search for heavyweight figures to refresh it