United Kingdom

Health data overview for the United Kingdom of Great Britain and Northern Ireland

Population

68 682 962 (2023)

Current health expenditure (% of GDP)

12.36 (2021)

WHO region

Europe

World Bank income level

High income (HIC)

Population

Current Population

United Kingdom of Great Britain and Northern Ireland, 2023
68.6M
68,682,962 people

Age 0-14 Years

United Kingdom of Great Britain and Northern Ireland, 2023
8.1%
Percentage of population aged 0–14 years.

Age 15-64 Years

United Kingdom of Great Britain and Northern Ireland, 2023
70.5%
Percentage of population aged 15–64 years.

Age 65+ Years

United Kingdom of Great Britain and Northern Ireland, 2023
21.4%
Percentage of population aged 65 years and older.

Population

UK, 2000 - 2050

Life expectancy

Life expectancy at birth

The average number of years that a newborn could expect to live.

UK, by sex, 2000 - 2021.

Leading Causes of Death (2021)

Rank Cause of Death Deaths per 100,000 Population (United Kingdom of Great Britain and Northern Ireland, 2021)
1 Alzheimer disease and other dementias 128
2 COVID-19 103.8
3 Ischaemic heart disease 103.7
4 Lower respiratory infections 56.9
5 Stroke 53.9
6 Chronic obstructive pulmonary disease 53.8
7 Trachea, bronchus, lung cancers 52
8 Colon and rectum cancers 29.2
9 Breast cancer 19.8
10 Prostate cancer 19.8

Risk factors

Hypertension

United Kingdom of Great Britain and Northern Ireland, 2019
26.4% [23.8% – 29%]
−0.3 percentage points • improving since 2018
Age-standardized prevalence of hypertension among adults aged 30–79 years (%).

Tobacco Use

United Kingdom of Great Britain and Northern Ireland, 2022
14.2% [11.8% – 16.6%]
Age-standardized prevalence of tobacco use among persons aged 15 years and older (%).

Adult Obesity

United Kingdom of Great Britain and Northern Ireland, 2022
26.8% [24.9% – 28.8%]
+0.2 percentage points • worsening since 2021
Age-standardized prevalence of obesity among adults (18+ years) (%).

Children & Adolescents Obesity

United Kingdom of Great Britain and Northern Ireland, 2022
11.3% [9.4% – 13.4%]
+0.1 percentage points • worsening since 2021
Prevalence of obesity among children and adolescents aged 5–19 years (%).