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 (334.3 kB)

Previous versions

Superseded files Reason for update Date superseded
xlsx (331.7 kB)
Correction See correction
We have corrected an error in the 1 to 26 July 2026 edition of this dataset. This dataset has been updated to correct an error in Table 24, where the estimate for the period 1 to 26 July 2026 was incorrectly published as 34% instead of 66%. This error occurred during our manual quality assurance processes, which we are seeking to automate in future. This error did not affect any other estimates, charts, figures, or main points presented in the release. All other information remains correct. We apologise for this error.
7 September 2026 10:00