During Prime Minister’s Questions on 24 January I understand that the monthly 12 hour figures I used, while accurate and drawn directly from data published by the relevant NHS authorities in England and Wales, are not directly comparable (Official Report vol. 635, column 256).
I should have used the latest annual data which shows that 3.4% patients waited over 12 hours in Wales last year, compared to 1.3% in England, and the latest monthly data on A&E performance which shows that 85.1 % of patients in England were seen within four hours in December 2017 compared to 78.9% in Wales.
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