Share buy-back programme

Auto Trader Group plc

Share buyback programme

Auto Trader Group plc (LSE: AUTO, "Auto Trader" or the "Company"), announces that it intends to continue with the rolling programme of share buy-backs as previously announced on 21 September 2017, and will instruct its brokers, Merrill Lynch International to purchase shares on its behalf.

The programme will continue on an ongoing basis under the authority granted by shareholders at the Company's 2017 AGM on 21 September 2017, at which the Company's shareholders generally authorised the Company to make market purchases of up to 97,476,919 of its ordinary shares, subject to minimum and maximum price restrictions. This authority expires at the conclusion of the Company's 2018 AGM. Since the date that this authority was granted, the Company has acquired 9,310,000 shares, all of which have been cancelled. The aggregate number of shares acquired by the company pursuant to the programme shall not exceed the maximum number of shares which the Company is authorised to purchase pursuant to this authority.

The purpose of the share buyback programme is to reduce the Company's share capital. It is intended that shares purchased will be immediately cancelled.

The share buy-back programme will be conducted in accordance with the Company's general authority to repurchase shares, Chapter 12 of the UKLA Listing Rules and relevant conditions for trading, restrictions regarding time and volume, disclosure and reporting obligations, and price conditions.

Claire Baty

Company Secretary

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 a member of the FTSE 250 Index.

The marketplace brings together the largest and most engaged consumer audience. Auto Trader has over 90% prompted brand awareness and attracts 55 million monthly cross platform visits each month, with over 70% of visits coming through mobile devices.

The marketplace also has the largest pool of vehicle sellers (listing around 450,000 cars each day). Around 80% of UK automotive retailers advertise on autotrader.co.uk.

For more information, please visit http://about-us.autotrader.co.uk