Table 27: Outcome of reviews completed by the IOPC in 2024/25
| Police force | IOPC reviews - not investigated | IOPC reviews - investigation | ||||
| Valid completed | Outcome not reasonable and proportionate | Outcome not reasonable and proportionate | Valid completed | Outcome not reasonable and proportionate | Outcome not reasonable and proportionate | |
| N | N | % | N | N | % | |
| Avon & Somerset | 26 | 9 | 35 | 28 | 9 | 32 |
| Bedfordshire | 10 | 4 | 40 | 19 | 4 | 21 |
| British Transport | - | - | n/a | 4 | 1 | 25 |
| Cambridgeshire | 7 | 1 | 14 | 20 | 4 | 20 |
| Cheshire | 18 | 5 | 28 | 7 | 2 | 29 |
| City of London (with Action Fraud) | 1 | 1 | 100 | 2 | 0 | 0 |
| Cleveland | 2 | 0 | 0 | - | - | n/a |
| Cumbria | 8 | 2 | 25 | 5 | 2 | 40 |
| Derbyshire | 11 | 2 | 18 | 14 | 3 | 21 |
| Devon & Cornwall | 46 | 16 | 35 | 11 | 3 | 27 |
| Dorset | 14 | 7 | 50 | 8 | 2 | 25 |
| Durham | 10 | 2 | 20 | 11 | 3 | 27 |
| Dyfed-Powys | 9 | 5 | 56 | 4 | 0 | 0 |
| Essex | 56 | 12 | 21 | 55 | 15 | 27 |
| Gloucestershire | 6 | 2 | 33 | 1 | 0 | 0 |
| Greater Manchester | 78 | 32 | 41 | 25 | 9 | 36 |
| Gwent | - | - | n/a | 4 | 3 | 75 |
| Hampshire | 45 | 7 | 16 | 8 | 3 | 38 |
| Hertfordshire | 15 | 5 | 33 | 20 | 5 | 25 |
| Humberside | 6 | 0 | 0 | 7 | 2 | 29 |
| Kent | 13 | 5 | 38 | 48 | 14 | 29 |
| Lancashire | 16 | 4 | 25 | 16 | 5 | 31 |
| Leicestershire | 31 | 3 | 10 | 9 | 4 | 44 |
| Lincolnshire | 2 | 1 | 50 | 7 | 4 | 57 |
| Merseyside | 12 | 1 | 8 | 12 | 5 | 42 |
| Metropolitan | 271 | 71 | 26 | 246 | 83 | 34 |
| Norfolk | 13 | 2 | 15 | 13 | 3 | 23 |
| North Wales | 30 | 7 | 23 | 8 | 5 | 63 |
| North Yorkshire | 3 | 2 | 67 | 11 | 2 | 18 |
| Northamptonshire | 3 | 1 | 33 | 8 | 2 | 25 |
| Northumbria | 9 | 3 | 33 | 64 | 9 | 14 |
| Nottinghamshire | 4 | 2 | 50 | 10 | 2 | 20 |
| South Wales | 86 | 27 | 31 | 30 | 8 | 27 |
| South Yorkshire | 30 | 9 | 30 | 3 | 0 | 0 |
| Staffordshire | 8 | 1 | 13 | 10 | 3 | 30 |
| Suffolk | 16 | 7 | 44 | 11 | 5 | 45 |
| Surrey | 12 | 6 | 50 | 6 | 1 | 17 |
| Sussex | 2 | 0 | 0 | 6 | 4 | 67 |
| Thames Valley | 2 | 0 | 0 | 46 | 16 | 35 |
| Warwickshire | - | - | n/a | 6 | 1 | 17 |
| West Mercia | - | - | n/a | 2 | 1 | 50 |
| West Midlands | 64 | 23 | 36 | 23 | 7 | 30 |
| West Yorkshire | 99 | 30 | 30 | 44 | 20 | 45 |
| Wiltshire | 18 | 9 | 50 | 11 | 1 | 9 |
| Total | 1112 | 326 | 29 | 903 | 275 | 30 |
Some reviews may be deemed ‘invalid’ and these have been excluded from the number of "valid completed" and the calculation for "% outcome not reasonable and proportionate".
Some caution is advised when looking at the percentage of reviews that found the complaint case outcome was not reasonable and proportionate due to the sometimes small number of reviews involved.
Outcome not reasonable and proportionate on reviews not investigated differs slightly to the bulletins due to an updated outcome.
*The IOPC counts any reviews relating to Action Fraud under City of London's figures.