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 (2.2 MB)

Previous versions

Superseded files Reason for update Date superseded
xls (3.6 MB)
Correction See correction
An error has been identified in the file ‘2022-based: Migration category variant on 2023 local authority geographies edition of this dataset’. In the males, females and persons tabs, the incorrect base year data were included for 2022. These were released from an earlier version of our projections system and were not the final versions of the dataset, which had been amended to include the corresponding base year data. We apologise for any inconvenience caused.
1 July 2025 15:03

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