[2] The 1905–06 campaign saw the club achieve a treble of competition wins when they took the league title, and both the Sussex RUR and challenge cups.

[7] That season also saw the club make their debut in the FA Cup, where they met East Grinstead in the Preliminary qualifying round, but were soundly beaten 11–0.

In the 2016–17 season, having topped the league table until the final month, the club finished as runners-up in the Premier Division to Haywards Heath Town.

[15] A subsequent formal appeal by Haywards Heath was eventually turned down by the FA, but this lengthy procedural delay meant that Shoreham had no official confirmation as to which league they would be competing in until only eight days before the start of the new season.

The lack of time to build a competitive playing squad for the Isthmian League proved significant and the team struggled throughout the 2017–18 season, winning only four matches and eventually being relegated back to the Southern Combination Premier Division.

After a tragic start to 2021 with co-owner Ralph Prodger and his wife Cheryl passing away, Malcolm Saunders joined Stuart Slaney as joint owner of the club.

However, once season 2023-24 started the team then did not win a single game in its initial 11 league matches, suffering some dispiriting defeats in the process.

Due to this, Michael Death parted company with the club, and head coach Paul Ettridge was appointed as his successor in mid September.

In August 2022 new LED floodlights were installed, providing the club with the most advanced lighting system of any non-league ground in the county.