| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Michael Oliver | 26 | 5 | - | - | 5.2 |
| Ovidiu Hategan | 2 | 2 | - | - | 1 |
| Martin Atkinson | 25 | 2 | - | - | 12.5 |
| Anthony Taylor | 30 | 2 | - | - | 15 |
| Tobias Stieler | 1 | 1 | - | - | 1 |
| Carlos Clos Gomez | 1 | 1 | - | - | 1 |
| Jeremie Pignard | 2 | 1 | - | - | 2 |
| Mikael Lesage | 3 | 1 | - | - | 3 |
| Cuneyt Cakir | 6 | 1 | - | - | 6 |
| Szymon Marciniak | 6 | 1 | - | - | 6 |
| Daniele Orsato | 7 | 1 | - | - | 7 |
| Felix Brych | 10 | 1 | - | - | 10 |
| Mike Dean | 11 | 1 | - | - | 11 |
| Kevin Friend | 18 | 1 | - | - | 18 |
| Andre Marriner | 24 | 1 | - | - | 24 |
| Craig Pawson | 24 | 1 | - | - | 24 |
P = Matches played,
C = Cards .