A 20-year-old Irishman scores his biggest win so far in the show’s concluding grand prix and another London debutant stands leading rider with three wins

CSI5* classes

World Cup

Youth classes

Leo Lamb triumphs with a seriously exciting 10-year-old “with team potential” and a horse fills a sad void for one winning rider

A producer makes a new mark on the history books, and first-timers impress at this most prestigious native celebration