26 March 2019
A small error occurred in Tables 1 and 3 for 2018 due to a processing error. The error meant that the number of local government attainers for Waveney, East Suffolk and higher geographies were reported as being 23 lower than they should have been. We have corrected this error. You can see all previous versions of this data on the previous versions page. We apologise for any inconvenience.
24 March 2021
An error has been found in Table 2 for March 2020 between two constituencies in the Ayrshire area. Both the number of electorate and attainers have been updated for Ayr, Carrick and Cumnock and Kilmarnock and Loudoun. These amendments do not affect any other tables or totals.
Additionally, we have identified that a small number of ward codes were applied incorrectly in Table 4 for March 2020. These particularly affected Cambridge where a future edition of ward codes were applied. In all cases ward names and the data related to them were correct. These amendments do not affect any other tables or totals.