Horse Racing: Royal Ascot Vom 19 Juni bis 23 Juni Day 1 of Royal Ascot at Ascot Racecourse. Photo by Charlie Crowhurst/Getty Juni - Juni. Ascot Racecourse is a British racecourse, located in Ascot, Berkshire, England, which is used for thoroughbred horse racing. Owned by : Ascot Racecourse Ltd. Click here to access online booking for the Royal Ascot racing meet in England. Also includes information and booking for other popular racing events.