Millions of Brits are sitting on a hidden £212 hot weather cash windfall — why you must check your energy account NOW

MILLIONS of households could be sitting on a cash windfall they don't even know about — and all it takes is a quick check of your energy account to find out if you're owed money back. Energy suppliers are holding on to more than £3billion of customers' cash, according to regulator Ofgem. That works out...