[2] In 2012 they applied for membership of the East Sussex League, gaining entry to the Premier Division for the 2012–13 season.

[5] However, after finishing third in Division Three in 2014–15 the club were promoted after planning permission was secured for floodlights.

The 2016–17 season saw Langney win the Division One Cup, beating Southwick 3–0 in the final.

[7] In the following season the club achieved promotion to the Premier Division with five games to spare.

[5] Due to problems with the pitch, they played at Eastbourne United Association's Oval ground during the 2016–17 season,[10] before moving to Eastbourne Borough's Priory Lane ground for the 2017–18 season.