The club was established on 8 May 1890 as East Grinstead, but did not play their first competitive match until 1900, when they were founder members of the
Mid-Sussex League. They won the league in 1901–02 on goal average and were runners-up in 1904–05. The club were joint winners of the Sussex Junior Cup with
Arundel in 1908–09, After finishing eleventh out of twelve the following season, they left the league. after which they joined Division Three of the
Southern Amateur League. East Grinstead were Division Three champions in 1931–32, earning promotion to Division Two. However, they finished bottom of Division Two in 1933–34, and after being relegated to Division Three, they finished bottom of Division Three in 1934–35. The club were promoted back to Division One after finishing third in 2002–03, The football club was relegated only a couple of seasons later. ==Ground==