| Referee | Games |  |  | Cards per game |
|---|
| Stuart Attwell | 21 | 99 | 3 | 4.8 (4.7 / 0.1) | |
| Peter Bankes | 22 | 88 | 4 | 4.2 (4.0 / 0.2) | |
| Samuel Barrott | 20 | 73 | 1 | 3.8 (3.7 / 0.1) | |
| Thomas Bramall | 20 | 81 | 2 | 4.2 (4.1 / 0.1) | |
| John Brooks | 10 | 40 | 3 | 4.3 (4.0 / 0.3) | |
| Matt Donohue | 3 | 15 | 0 | 5.0 (5.0 / 0.0) | |
| Darren England | 20 | 89 | 3 | 4.6 (4.4 / 0.2) | |
| Jarred Gillett | 19 | 70 | 1 | 3.8 (3.7 / 0.1) | |
| Farai Hallam | 4 | 12 | 0 | 3.0 (3.0 / 0.0) | |
| Tony Harrington | 12 | 37 | 2 | 3.3 (3.1 / 0.2) | |
| Simon Hooper | 15 | 61 | 2 | 4.2 (4.1 / 0.1) | |
| Robert Jones | 16 | 69 | 0 | 4.3 (4.3 / 0.0) | |
| Chris Kavanagh | 25 | 93 | 3 | 3.8 (3.7 / 0.1) | |
| Thomas Kirk | 5 | 19 | 3 | 4.4 (3.8 / 0.6) | |
| Andrew Kitchen | 3 | 11 | 0 | 3.7 (3.7 / 0.0) | |
| Andrew Madley | 18 | 57 | 3 | 3.4 (3.2 / 0.2) | |
| Michael Oliver | 25 | 76 | 2 | 3.1 (3.0 / 0.1) | |
| Craig Pawson | 18 | 44 | 2 | 2.5 (2.4 / 0.1) | |
| Tim Robinson | 9 | 38 | 2 | 4.4 (4.2 / 0.2) | |
| Michael Salisbury | 11 | 48 | 0 | 4.4 (4.4 / 0.0) | |
| Lewis Smith | 1 | 6 | 1 | 7.0 (6.0 / 1.0) | |
| Anthony Taylor | 26 | 100 | 2 | 3.9 (3.8 / 0.1) | |
| Paul Tierney | 9 | 30 | 1 | 3.4 (3.3 / 0.1) | |
