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 (196.7 kB)

Previous versions

Superseded files Reason for update Date superseded
xlsx (186.7 kB)
Correction See correction
We have corrected an error in the values reported for air pollution removal by woodland. The previous version incorrectly assigned values across habitats which affects the physical and monetary values reported for this service in tables 2, 3, 4 and 11. This happened because of an error in the data provided to the Office for National Statistics (ONS).
15 March 2023 09:30