CPS Area Inspection Programme
Disclosure of unused material
HMCPSI assessed whether the prosecutor complied with the duty of initial and continuing disclosure, whether sensitive and third party material was handled appropriately, and whether inadequate defence statements were challenged. Read our explainer.
The national position at baseline
- Magistrates' courts
- 55.3%
- Crown Court
- 66.7%
- RASSO
- 70.6%
How each Area moved
Movement chart. Disclosure of unused material, magistrates' courts. 14 CPS Areas, each showing the 2021-22 baseline score and the 2024 follow-up score out of 100, sorted by follow-up score, highest first. Highest is Thames and Chiltern at 73.0 percent, lowest is London South at 47.8 percent. Band boundaries sit at 60 and 70 percent.
- Thames and Chiltern+23.473.0%
- North East+23.269.2%
- Yorkshire and Humberside+21.168.2%
- East of England+12.267.9%
- East Midlands−0.365.3%
- South West+11.663.0%
- Mersey-Cheshire−1.962.1%
- North West−2.461.5%
- West Midlands+1.760.9%
- London North+25.260.7%
- Wessex+3.454.9%
- Cymru/Wales−14.551.4%
- South East−12.450.5%
- London South−8.047.8%
- Fully meeting
- 1 of 14 Areas
- Partially meeting
- 9 of 14 Areas
- Not meeting
- 4 of 14 Areas
At follow-up in the magistrates' courts, 1 of the 14 Areas fully met the standard, 9 partially met it and 4 did not meet it.
The RASSO strand
Measured once, 2021-22
Why there is no follow-up figure
RASSO casework was assessed in the 2021-22 baseline and was not re-assessed in the 2024 follow-up. HMCPSI's stated reason is that too few RASSO cases from the relevant period had reached a conclusion for a meaningful sample to be drawn, a consequence of the Crown Court backlog. The 2025 thematic inspection of early advice and pre-charge decision making in adult rape cases does not fill the gap: HMCPSI had intended to compare its findings against the baseline and abandoned that comparison, stating the approach had changed too much for a direct comparison to be fair.
How the scores are read
Each Area was assessed on 90 cases at baseline: 30 magistrates' courts, 40 Crown Court and 20 RASSO. Percentages are the total points awarded expressed as a share of the maximum available, with two points for fully meeting the expected standard, one for partially meeting it and none for not meeting it. Answers recorded as not applicable are excluded.
- FMFully meeting the standard, 70% and above
- PMPartially meeting the standard, 60% to 69.99%
- NMNot meeting the standard, below 60%
Sources
- HM Crown Prosecution Service Inspectorate, baseline assessments of all 14 CPS Areas, published October 2021 to November 2022.
- HM Crown Prosecution Service Inspectorate, Area Inspection Programme, follow-up of the 14 CPS Areas in England and Wales, January 2025, publication CP001:1320.
The Area Inspection Programme narrowed after the follow-up. What happened to the programme.