<p>The Department committed in Advancing Our Health: Prevention in the 2020s to review the evidence on sleep and health. Public Health England commissioned a series of reviews that are now complete.</p><p>More broadly, the Government announced on 24 January 2023 that it will publish a Major Conditions Strategy. The strategy will focus on conditions that contribute most to morbidity and mortality across the population in England, allowing us to focus our efforts on the key actions needed to achieve the Government’s manifesto commitment of gaining five extra years of healthy life expectancy by 2035. An interim report will be published in the summer. This work will take account of relevant responses to, and work carried out since, Advancing Our Health: Prevention in the 2020s.</p>