FirstGroup invests GBP4.5 million for 31 new buses for Bristol February 12, 2014 | Europe Finance UK-based transport operator FirstGroup has invested around GBP4.5 million for acquiring 31 new buses for the city of Bristol from Ballymena-based manufacturer, Wrightbus. Meanwhile, the operator has a... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password