April 15 (Reuters) – Britain’s FTSE 100 index is seen opening up 9 points at 7,446 points. * Brewin Dolphin Holdings Plc: British wealth manager Brewin Dolphin Holdings Plc said on Sunday it was in talks to acquire Investec Plc’s wealth management business in Ireland. * Non-Standard Finance (NSF): British sub-prime lender Non-Standard Finance (NSF) has identified errors related to its past dividends and buybacks, it said on Friday, adding that this would not affect its bid to buy larger rival Provident Financial. * GOLD: Gold prices fell to a more than one-week low on Monday, as stronger-than-expected data from China and a robust start to the U.S. earnings season soothed concerns about global economic slowdown, denting the appeal of bullion. * OIL: Oil