- Ends - For media information About Auto Trader Auto Trader Group plc is the UK and Ireland's largest digital automotive marketplace. Auto Trader sits at the heart of the UK's vehicle buying process and its primary activity is to help vehicle retailers compete effectively on the marketplace in order to sell more vehicles, faster. Auto Trader listed on the London Stock Exchange in March 2015 and is now a member of the FTSE 100 Index. The marketplace brings together the largest and most engaged consumer audience. Auto Trader has around 90% prompted consumer brand awareness and attracts circa 50 million monthly cross platform visits each month, with over 80% of visits coming through mobile devices.