UK Stocks-Factors to watch on July 25

July 25 (Reuters) - Britain's FTSE 100 index is seen opening up 7 points on Monday, according to financial bookmakers. * The UK blue chip index closed up 0.5 percent at 6,730.48 points on Friday on hopes of further action from the country's central bank following poor UK economic data, with companies such as Vodafone and CRH gaining on positive updates. * RANDGOLD: Randgold Resources' Tongon mine in Ivory Coast will have a slightly lower gold output this year than previously expect