Manchester United's new stadium is set to see its costs soar beyond the £3billion mark amid ongoing delays and disputes over the cost of the proposed land. The club's hierarchy, led by Sir Jim Ratcliffe , want to build a new stadium after years of criticism. Old Trafford, once the country's premier footballing venue, has been overtaken by numerous state-of-the-art grounds. As a result, it has been used as a stick to beat United with. A new stadium was original set to cost the club a mammoth £