Skip to main content
Northern Ireland Statistics and Research Agency

Main navigation

  • Home
  • Statistics and Research
  • Release Calendar
  • News
  • Selected for a survey
  • About Us

Winter Mortality in Northern Ireland 2022/23

Date published: 07 December 2023

Topics: Births, deaths and marriages,  Cause of Death,  Winter Mortality

Winter Mortality in Northern Ireland 2022/23

The Winter Mortality report (formerly known as Excess Winter Mortality) for 2022/23 was released this morning. 

The report on Winter Mortality (WM) contains analysis on the difference between the actual number of winter deaths in December 2022 to March 2023 and the expected number of deaths.

Specifically, it includes information on the provisional number of deaths that took place in Northern Ireland in the winter months of December 2022 to March 2023, compared with the non-winter months (including the preceding August to November 2022 and the following April to July 2023).

There were 6,199 deaths in Northern Ireland in the four months of winter 2022/23 (December to March). Comparing this with the average for the two adjacent 4-month periods, the seasonal increase in mortality in winter 2022/23 was an estimated 940.

The report and accompanying table can be accessed on the winter mortality page.

Latest news

  • How to make the most out of NISRA’s Census User Needs Consultation

    25 November 2025

  • Transport and Communication sector boasts the highest rate of good jobs

    25 November 2025

  • Provisional number of deaths registered in week ending 14 November 2025 was 361

    21 November 2025

  • Prescriptions for topiramate and sodium valproate continue to decline

    20 November 2025

More news
Share this page Share on Facebook (external link opens in a new window / tab) Share on X (external link opens in a new window / tab) Share by email (external link opens in a new window / tab)

Links

  • Official Statistics producer – Upholding Trust, Quality and Value
  • General Register Office - registration and certification of life events relating to births, deaths and marriages
  • nidirect.gov.uk – the official government website for Northern Ireland citizens
  • Website feedback

Follow NISRA

  • Follow us on Twitter
  • Follow us on Facebook
  • Follow us on Linkedin
  • Follow us on Youtube

Footer

  • © Crown Copyright
  • Terms and conditions
  • Cookies
  • Privacy
  • Accessibility Statement