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Causes of death and health conditions · Heart and circulation

Cardiomyopathy deaths in the UK

In 2025, 1,765 deaths registered in England and Wales had Cardiomyopathy (ICD-10 I42) as the underlying cause, according to the Office for National Statistics. That was 8 fewer than in 2024 (1,773). The highest yearly figure since 2001 was 1,867 in 2023; the lowest was 1,287 in 2009.

England and Wales, 2025
1,765
deaths registered · ONS
Age-standardised rate, 2025
2.9
per 100,000 people · ONS
Scotland, 2024
151
deaths registered · NRS
Northern Ireland, 2024
63
deaths registered · NISRA

Deaths each year in England and Wales

1,8671,287 2001 2025
Deaths registered in England and Wales from Cardiomyopathy, 2001 to 2025. Office for National Statistics.

Taking account of the population's size and age, the ONS age-standardised death rate was 2.9 per 100,000 people in 2025, 7.4% higher than in 2013 (2.7). For men it was 4.2 and for women 1.6.

In 2025, 1,217 of the deaths were of men and 548 of women.

Cardiomyopathy, I42: deaths registered in England and Wales; rate per 100,000 from 2013.
YearAllMenWomenAge-standardised rate
20251,7651,2175482.9
20241,7731,2315422.9
20231,8671,2785893.1
20221,7241,1915332.9
20211,5801,0735072.7
20201,6321,1394932.8
20191,5931,0895042.8
20181,5441,0724722.7
20171,5331,0335002.8
20161,4179454722.6
20151,4971,0074902.8
20141,4179414762.6
20131,4349944402.7
20121,333900433–
20111,343935408–
20101,402957445–
20091,287890397–
20081,372962410–
20071,351937414–
20061,432998434–
20051,426979447–
20041,372930442–
20031,356939417–
20021,365947418–
20011,4791,007472–

Age at death

Of the 1,765 deaths in 2025 with an age recorded, 34.1% were of people aged 75 or over; the largest number, 600, was in the 45 to 64 age group.

Deaths by age at death, England and Wales.
Age2025: all2025: men2025: women2001: all
Under 152112939
15 to 4417512253225
45 to 64600458142479
65 to 74367258109318
75 to 84397262135303
85 and over205105100115

Scotland

National Records of Scotland recorded 151 deaths from this cause in 2024 (93 men, 58 women).

Northern Ireland

NISRA's Registrar General figures give 63 deaths from this cause registered in Northern Ireland in 2024, against 27 in 2014.

Deaths registered in Northern Ireland. NISRA, Registrar General Annual Report, table 6.4b.
YearAllMenWomen
2024633825
2023533617
2022705119
2021483315
2020433013
2019593623
2018533518
2017433013
2016352312
2015382711
2014271611

How the figures are defined

Each death is counted once, under its underlying cause: the disease or injury that started the chain of events leading to death, as certified by a doctor or coroner and coded by the ONS to the International Classification of Diseases (ICD-10). This page uses the ONS grouping “Cardiomyopathy”, codes I42. Other conditions mentioned on a death certificate are not counted here.

The counting rules, the age-standardised rate and the ONS notes on changes in cause coding are described under how these figures are compiled.

Related answers

More in heart and circulation

Sources and receipts

ONS mortality extracts for codes I42, with SHA-256 fingerprints; the ONS, NRS and NISRA workbooks are listed with the other sources.

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