Promoted teams move up to Counties 1 Surrey/Sussex but there is no relegation with no lower league in the Sussex Rugby structure.

[2] Each year some of the clubs in this division also take part in the RFU Junior Vase - a level 9-12 national competition.

[citation needed] The London & SE RFU published fixtures for the league in June 2024.

The league was substantially similar to Sussex 1 but was supplemented by two teams from London 3 South East - Crawley and Pulborough - and the addition of Shoreham and Haywards Heath.

For East Grinstead the achievement was nevertheless significant as they continued their recovery having elected to take voluntary relegation to the Sussex Intermediate League in 2016 due to being left insolvent after their director (and financial backer) pulled out of the club.