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-on-Thames between Oxford and Cambridge University, Henley Town and Visitors Regatta, Henley Veteran Regatta, Upper Thames Small Boats Head, Henley Fours and Eights Head, and Henley Sculls. These "Heads" often attract strong crews that have won medals at National Championships. Local rowing clubs include: The regatta depicted throughout "Dead in the Water", an episode of the British detective television series Midsomer Murders, was filmed at Henley. Henley has the oldest Football team Henley Town F.C. recognised by the Oxfordshire Football Association, they play at The Triangle ground. Henley also has a rugby union club Henley Hawks which plays at the Dry