Henley Royal Regatta Henley Royal Regatta Henley Royal Regatta (or Henley Regatta, its original name pre-dating Royal patronage) is a rowing event held annually on the River Thames by the town of Henley-on-Thames, England. It was established on 26 March 1839. It differs from the three other regattas rowed over approximately the same course, Henley Women's Regatta, Henley Masters Regatta and Henley Town and Visitors' Regatta, each of which is an entirely separate event. The regatta lasts for five days (Wednesday to Sunday) ending on the first weekend in July. Races are head-to-head knock out competitions, raced over a course of 1 mile,
Henley Royal Regatta suitably dressed can be refused entry, no matter their prestige in rowing or elsewhere. Mobile phone use is also prohibited. The regatta prizegiving takes place in the Stewards' Enclosure after the conclusion of racing on Sunday. The Regatta Enclosure is situated immediately downstream of the Stewards Enclosure and further away from the finish. This enclosure is open to all on payment of the admission fee. Competitors gain free access to this area. There is no dresscode. Remenham Club is situated a little over halfway along the course on the Berkshire side of the river. It is a social club run