Zara and Mike Tindall back new dress code but don't expect them to turn up at Cheltenham Festival in jeans Gloucestershire Live Britain's horse racing Jockey Club removes formal dress codes at the races Euronews The Jockey Club announces an end to dress codes Knavesmire to maintain dresscode in certain areas York Press Cheltenham Festival punters can wear what they want after Jockey Club ditch dress codes and tweed is still allowed Step into Premises Dining & Booking The Racing Club The Hong Kong Jockey Club The Racing Club The Hong Kong Jockey Club