| Club Code | Club Name |
|---|---|
| 9SAL | Adastral Park |
| 9SLR | Bury Cannons |
| 9SAF | Bury St Edmunds |
| 9CAQ | Cambridge City |
| 5320 | Clacton |
| 9CAE | Ely |
| 9SAB | Felixstowe |
| 9SAX | Hadleigh Suffolk |
| 9SAC | Ipswich |
| 9SBI | Kings Gambit Brandon |
| 9CAF | Linton |
| 9SAR | Manningtree |
| 9SMA | Martlesham |
| 9SAM | Newmarket |
| 9SAD | Saxmundham |
| 9SBN | Sir Robert Hitchams PS Debenham |
| 9SAE | Stowmarket |
| 9SAG | Sudbury |
| 9SWB | Woodbridge School |