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 (129.9 kB)

Previous versions

Superseded files Reason for update Date superseded
xlsx (129.9 kB) Scheduled update/revision 22 March 2024 07:00
xlsx (129.8 kB) Scheduled update/revision 16 February 2024 07:00
xlsx (129.9 kB) Scheduled update/revision 19 January 2024 07:00
xlsx (129.7 kB) Scheduled update/revision 22 December 2023 07:00
xlsx (129.5 kB) Scheduled update/revision 17 November 2023 07:00
xlsx (129.3 kB) Scheduled update/revision 20 October 2023 07:00
xlsx (129.1 kB) Scheduled update/revision 22 September 2023 07:00
xlsx (128.9 kB) Scheduled update/revision 18 August 2023 07:00
xlsx (128.8 kB) Scheduled update/revision 21 July 2023 07:00
xlsx (128.8 kB) Scheduled update/revision 23 June 2023 07:00
xlsx (129.0 kB) Scheduled update/revision 26 May 2023 07:00
xlsx (126.0 kB) Scheduled update/revision 21 April 2023 07:00
xlsx (125.8 kB) Scheduled update/revision 24 March 2023 07:00
xlsx (125.3 kB) Scheduled update/revision 17 February 2023 07:00
xlsx (126.1 kB) Scheduled update/revision 20 January 2023 07:00
xlsx (125.5 kB) Scheduled update/revision 16 December 2022 07:00
xlsx (125.9 kB) Scheduled update/revision 18 November 2022 07:00
xlsx (125.5 kB) Scheduled update/revision 21 October 2022 07:00
xlsx (121.1 kB) Scheduled update/revision 16 September 2022 07:00
xlsx (690.1 kB) Scheduled update/revision 19 August 2022 07:00
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xlsx (1.3 MB) Scheduled update/revision 24 June 2022 07:00
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xlsx (561.8 kB) Scheduled update/revision 18 February 2022 07:00
xlsx (559.9 kB) Scheduled update/revision 21 January 2022 07:00
xlsx (557.8 kB) Scheduled update/revision 17 December 2021 07:00
xlsx (556.7 kB) Scheduled update/revision 19 November 2021 07:00
xlsx (554.8 kB) Scheduled update/revision 22 October 2021 07:00
xlsx (557.2 kB) Scheduled update/revision 17 September 2021 07:00
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xls (547.1 kB) Scheduled update/revision 23 July 2021 07:00
xls (545.2 kB) Scheduled update/revision 18 June 2021 07:00
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xls (1.5 MB) Scheduled update/revision 19 February 2021 07:00
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xls (1.5 MB) Scheduled update/revision 18 December 2020 07:00
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xls (1.5 MB) Scheduled update/revision 19 February 2020 11:06
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xls (1.5 MB) Scheduled update/revision 18 December 2019 12:24
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xls (1.4 MB) Scheduled update/revision 14 February 2019 15:13
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xls (1.4 MB) Scheduled update/revision 19 December 2018 11:01
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xls (1.3 MB) Scheduled update/revision 20 September 2018 09:30
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xls (1.3 MB) Scheduled update/revision 14 December 2017 09:30
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xls (1.2 MB) Scheduled update/revision 19 October 2017 09:30
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xls (1.1 MB) Scheduled update/revision 23 March 2017 09:30
xls (1.3 MB) Scheduled update/revision 17 February 2017 09:30
xls (1.3 MB)
Correction See correction
A small error occurred in row 6 of the Revisions Triangles Data Table, due to a processing error. This has now been corrected. We apologise for any inconvenience.
20 January 2017 11:06
xls (1.2 MB)
Correction See correction
A small error occurred in row 6 of the Revisions Triangles Data Table, due to a processing error. This has now been corrected. We apologise for any inconvenience.
20 January 2017 10:58
xls (1.2 MB) Scheduled update/revision 20 January 2017 09:30
xls (9.5 MB) Scheduled update/revision 15 December 2016 09:30
xls (1.2 MB) Scheduled update/revision 17 November 2016 09:30
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xls (1.1 MB) Scheduled update/revision 17 December 2015 09:30
xls (1.1 MB) Scheduled update/revision 19 November 2015 09:30