With large numbers of passengers travelling to Epsom to visit the Epsom Downs Racecourse, it became clear that a station near the course was needed. Attempts to build one immediately next to it were strongly opposed by the Epsom Grandstand Association and eventually land was purchased half a mile from the course. Designed by David J. Field, the original station was opened on 22 May 1865 on the London, Brighton and South Coast Railway's extension from Sutton. The line had double track and a nine-platform station with a large building.