Table 9: Ethnicity of complainants in 2024/25
| Ethnicity | N | % |
| White | 49,979 | 57 |
| Black | 3,951 | 5 |
| Asian | 5,479 | 6 |
| Mixed | 1,962 | 2 |
| Other | 827 | 1 |
| Prefer not to say | 7,533 | 9 |
| Not stated | 16,030 | 18 |
| Unknown | 1,557 | 2 |
| Total | 87,318 | 100 |
Complainants are only counted once in this table regardless of how many complaints they have made throughout the year.