| Second Eleven Championship | Sussex Second XI (1975) |
| Sussex Premier League | Lewes Priory (2007) |
| Over-50 County Championship | Sussex Over-50s (2004-2013) |
| Over-60 County Championship | Sussex Over-60s (2013-2018) |
| Sussex Over-60s Second XI (2017) | |
| Miscellaneous | Sussex Young Cricketers (1971-1973) |
| Sussex Martlets (1993-2016) | |
| Lewes Priory (2001-2013) | |
| Sussex Over-50s Second XI (2003-2015) | |
| Sussex Over-50s (2007) | |
| Sussex Over-50s Third XI (2013) |