A key uncertainty in the UK is what the peak COVID burden on the National Health Service will be during the winter of 2021-2022 .
What will be the UK’s peak 7-day moving average of current COVID hospitalizations before 1 March 2022?
This question resolves on the basis of the peak in the 7-day average of current COVID-19 hospitalizations on the "Patients in Hospital” graph on the UK Government's "Healthcare in the United Kingdom" dashboard.
1 November 2021 is the first day covered by this question and 28 February 2022 is the last day covered.
Also see this related question on when this peak will be.