Quality Line is the trading name of the bus division of Epsom Coaches,[1] and operates over 60 buses throughout the South London and Surrey area, with many under contract to Transport for London or Surrey County Council. On 20 April 2012 it was announced that the Epsom Coaches Group will be taken over by the RATP Group. The company will operate as an independent division and the Epsom Coaches branding and Quality Line brand will continue.