[6] East Thurrock were relegated back to Division One North of the Isthmian League at the end of the 2007–08 season following a one-point deduction for fielding an ineligible player.
In 2011–12 they reached the first round of the FA Cup for the first time in their history, losing 3–0 at home to Macclesfield Town.
[6] In 2014–15 East Thurrock reached the first round of the FA Cup again, this time losing 2–0 at Hartlepool United.
The club beat Tonbridge Angels 2–0 in the semi-finals and Dulwich Hamlet 3–1 in the final in front of a record crowd of 1,661, resulting in promotion to the National League South.
[3] After three seasons in the sixth tier, the club finished second-from-bottom of the National League South in 2018–19, and were relegated back to the Isthmian League's Premier Division in a season that also saw them win the Essex Senior Cup for the first time in their history, defeating Chelmsford City 3–1 in the final.
During the club's first season as members of the Southern Essex Combination, in 1969–70, home matches were played at Corringham Recreation Ground.
They subsequently moved to the Billet Ground in Stanford-Le-Hope, before ground-sharing with nearby Grays Athletic during the 1973–74 season in order to be granted senior status by the Essex County Football Association, before returning to the Billet Ground after upgrading works had taken place.
[8] Temporary seating was installed in 1989 prior to an FA Vase fifth round match against Bashley.