We'll be at Warwick Races from open doors until the start of the first race, to help racegoers get into the festive spirit. And we'll definitely be wearing our Christmas jumpers!

From the website:

There is no better place to start your Christmas celebrations than a day at the races! 
Whilst it’s important that all horses racing at Warwick are good jumpers, we insist that you consider wearing a bad jumper (or a Christmas jumper) as we have prizes for the worst of them on display. First prize is two tickets to New Years Day at Cheltenham Racecourse so be sure to take part!