The London International Horse Show is an annual equestrian event held in December at ExCeL London. It features a variety of competitions, including show jumping, dressage, and driving, attracting top riders and horses from around the world. In addition to the competitions, the show offers entertainment such as displays and exhibitions, making it a festive experience for visitors. The event is known for its high level of competition and is a highlight in the equestrian calendar, drawing thousands of spectators each year.