This deal was running for 2008 and has been extended up to the end of 2009.
See website for list of all available fixtures, but the next few include:
2nd March Stratford
7th March Sandown
8th March Market Rasen
8th March Warwick
When you add in the fact that kids under 16 get in free to most racecourses, this deal means a family of four can have a day out from as little as £13.