| Southend I | Division 2 | 2024/25|Essex League (Essex CA) | No |
| Southend MA | Minor League | 2024/25|Essex League (Essex CA) | No |
| Southend II | Division 3 | 2024/25|Essex League (Essex CA) | No |
| Southend MB | Minor League | 2024/25|Essex League (Essex CA) | No |
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