Towcester opened on 6 December 2014 becoming the first track in Britain to open since the 1995 openings of Harlow and Sittingbourne. The idea of a track inside the horse racing course was created by Lord Hesketh the racecourse owner and Chief Executive Kevin Ackerman. Former Walthamstow Racing Manager Chris Page, Deputy Racing Manager Andy Lisemore and Steve Cale were recruited to run the operation.
Construction
At a cost of £1.5 million the 420 metres circumference circuit was created by laying down 60,000 tonnes of soil so that the greyhound racing surface met the horse racing home straight at a level setting, resulting in a six-metre rise. The bends are very wide which assists the occasional eight dog race. The kennels were constructed inside unused horse stables and new trainers included five times champion trainerMark Wallis, 2011 champion trainer Chris Allsopp, Kevin Hutton and Matt Dartnall. The distances are 260, 480, 500, 655, 686 and 906 metres and the first race was won by 4-1 shot Fairest Royal trained by Wallis. A big screen situated on the home straight was a new feature to greyhound tracks.
In August 2018 the future of Towcester racecourse was put in doubt. A statement released by the racecourse on 16 August read: "Towcester Racecourse Company Limited, proprietors of Towcester Racecourse, are currently experiencing trading difficulties and are in discussions with key stakeholders and professional advisers on the way forward. However, the directors have concluded that they have no alternative in the short term but to seek court protection and are now taking steps to place the company into administration. As a result, the last greyhound meeting was on 12 August. On 23 AugustKPMG were appointed as administrators and 134 out of 137 members of staff at the racecourse were made redundant. Eight trainers joined Henlow, including Mark Wallis and Nick Savva while Kevin Hutton joined Monmore. On 13 November it was announced by the administrators that the racecourse's assets were being sold to a company called Fermor Land LLP. This company was formed on 18 October and is headed by Lord Hesketh's brother-in-law Mark Westropp, a trustee of the Hesketh Family trusts.
Re-opening
In October 2019 Kevin Boothby, promoter of Henlow Stadium, signed a deal for a 10-year lease at Towcester, with the intention that greyhound racing would re-start in March 2020. The stadium's re-opening was delayed by the COVID-19 pandemic before eventually opening on 22 May.