British horse racing is a popular sport in the United Kingdom, featuring a variety of events where horses compete against each other. Races are held on both flat and jump courses, with notable events like the Grand National and the Epsom Derby. The sport attracts large crowds and is often accompanied by betting. The racing calendar includes numerous meetings throughout the year, with famous venues such as Ascot and Newmarket. Horses are trained by professionals, and jockeys ride them during races. The sport has a rich history and is an important part of British culture and tradition.