Members forming The Association of British Track and Field Leagues
| British Athletics League (BAL) |
| UK Women's League |
| National Junior Athletic League (NJAL) |
| UK Young Athletes League (UKYAL) |
| South of England Men's Track & Field League |
| South of England Women's Track & Field League |
| Midland Men's Track & Field League |
| Midland Women's Track & Field League |
| North of England Track & Field League |
| Welsh Track & Field League |
| Scottish Men's Track & Field League |
| Scottish Women's Track & Field League |