Huw Williams, managing director of the racecourse, said they needed "additional sources of revenue to help support non race day activity".

BBC: Coventry & Warwickshire

The Ospreys won two of their three Magners League Welsh derbies with 10 players on their injury list, including internationals Shane Williams, Huw Bennett, Ian Evans, Duncan Jones, Nikki Walker and Andy Lloyd.

BBC: Ospreys set for assault on treble

Injuries mean Jones will lead a squad shorn of fellow Grand Slam heroes Gavin Henson, Martyn Williams, Mike Phillips, Lee Byrne, Dwayne Peel and Huw Bennett.

BBC: Jones eager for Springboks test