Ascot horse racing betting odds and racecourse guide, featuring the annual Royal Ascot meeting in June. If you're visiting Ascot Racecourse and want to place a bet for one of the races, click here to take a look at our insightful step-by-step guide and win big. ROYAL Ascot will see Britain's greatest runners and horses compete for the prestigious Gold Cup. But when is the Royal Ascot race event this. Please take a few moments to tell us what you think. We will have bookmaker odds available on each and every race at this year's Royal Ascot meeting. When the fun stops. Day 5 - Sat 18th June Home of the Daily and Sunday Express. Horse Racing Resources Cheltenham Festival Betting. The Chesham Stakes Odds.