| No. | Club Name | Comment | Code |
|---|---|---|---|
| 1. | Appleby Frodingham | M | 2AFR |
| 2. | Barton-on-Humber | NM | 8YHO |
| 3. | Boston | M | 2BOS |
| 4. | Bottesford | M | 2BOT |
| 5. | Bourne Grammar School | M | 2BGS |
| 6. | Brigg | M | 2BRG |
| 7. | Cliffedale Primary School | M | 2CLI |
| 8. | Gipsey Bridge CPS | M | 2GBS |
| 9. | Goole | M | 2GOO |
| 10. | Grantham | M | 2GRA |
| 11. | Grimsby | M | 3GBY |
| 12. | Hemswell | M | 3HEM |
| 13. | Horncastle | M | 2HOR |
| 14. | Kings School Grantham | M | 2KGR |
| 15. | Leys Farm School | M | 3LFS |
| 16. | Lincoln | M | 2LIN |
| 17. | Lincoln University | M | 2LIU |
| 18. | Lincolnshire * | M | 2XLN |
| 19. | Lincolnshire CA | M | CLIN |
| 20. | Lincolnshire Juniors | M | 2LIJ |
| 21. | Lisle Marsden School | M | 3LMS |
| 22. | Louth | M | 3LOU |
| 23. | N Somercotes School | M | 3NSS |
| 24. | QEGS Alford | M | 2QEA |
| 25. | Quadring School | M | 2QRS |
| 26. | Scunthorpe | NM | 2SCN |
| 27. | Scunthorpe Lab.C | M | 2LAB |
| 28. | Scunthorpe Polish | M | 2SCP |
| 29. | Skegness | M | 2SKG |
| 30. | Skegness C. School | M | 3SCS |
| 31. | Sleaford | M | 2SLE |
| 32. | Spalding | M | 2SPA |
| 33. | Stamford | ME | 9HAL |
| 34. | Stamford School | M | 3STS |
| 35. | Witham Hall School | M | 3WHS |