Mill House (horse) Mill House (horse) Mill House (1957–1975) was an Irish-bred but English-trained racehorse. He is considered one of the best National Hunt racing competitors in UK horse racing history but whose quality was overshadowed by arch rival Arkle. Mill House won the 1963 Cheltenham Gold Cup and 1967 Whitbread Gold Cup. Known as 'The Big Horse' on account of his height of 18 hands, Mill House took part in one of the most famous battles of National Hunt Racing when in March 1964, he defended his Cheltenham crown against the Irish star Arkle. Trained by Fulke Walwyn and ridden by Willie
Horse racing in Great Britain Admiral Rous laid the foundations of the handicapping system for horse racing, including the weight-for-age scale. Britain is also home to some of the world's iconic racecourses including Newmarket, Ascot and Cheltenham and many of the world's iconic races including The Derby at Epsom, The Grand National and Cheltenham Gold Cup. The UK has also produced some of the greatest jockeys, including Fred Archer, Sir Gordon Richards and Lester Piggott. Britain has also historically been a hugely important centre for thoroughbred racehorse breeding. In fact all racehorses are called English Thoroughbred, the breed having been created in England. All modern