Provides files to download data as it existed for this dataset on previous dates.

Statistics are most often revised for 1 of 2 reasons:

  1. For certain statistics initial estimates are released with the expectation that these may be revised and updated as further data becomes available.
  2. Revisions may also be made when methods or systems are changed.

These types of planned revisions should not be confused with errors in released statistics, which are genuine mistakes. Such mistakes occur rarely and, when they do happen, corrections are made in a timely manner, announced and clearly explained to users in line with the Code of Practice for Official Statistics (Principle 2, Practice 7).

Latest version

xlsx (289.5 kB)

Previous versions

Superseded files Reason for update Date superseded
xlsx (288.5 kB)
Correction See correction
An error was identified in one of the column headings in Table 21. Column K was labelled Apr 2019 to Mar 2021, when it should have been labelled Apr 2020 to Mar 2021. No changes have been made to the data. We have corrected this error. You can see all previous versions of this dataset on the previous versions page. We apologise for any inconvenience.
8 March 2022 14:16
xlsx (224.4 kB) Scheduled update/revision 10 February 2022 09:30
xlsx (227.4 kB) Scheduled update/revision 22 March 2021 09:56
xlsx (538.6 kB) Scheduled update/revision 25 February 2021 09:00
xls (467.5 kB) Scheduled update/revision 13 February 2020 09:30
xls (466.9 kB) Scheduled update/revision 15 May 2019 11:06
xls (477.7 kB)
Correction See correction
A correction has been made to the number of convicted suspects within each age group. This was due to an error that occurred during the production process, which resulted in the ages of convicted suspects being categorised in the wrong age band.
28 February 2019 11:23
xls (598.5 kB) Scheduled update/revision 6 February 2019 17:13