Underweight among adults, BMI < 18.5 kg/m2 (age-standardized estimate) in United Kingdom of Great Britain and Northern Ireland
United Kingdom of Great Britain and Northern Ireland: Underweight among adults, BMI < 18.5 kg/m2 (age-standardized estimate) was 2.1% in 2024. ▼ Falling
Latest (2024)
2.1%
Change on year
up 2.4%
World rank
156th
of 198 countries
All-time high
3.4%
in 1980
All-time low
1.6%
in 2005
Years of data
45
1980–2024
Underweight among adults, BMI < 18.5 kg/m2 (age-standardized estimate) in United Kingdom of Great Britain and Northern Ireland, 1980–2024
Source: World Health Organization, Global Health Observatory.
Analysis
In 2024, underweight among adults, bmi < 18.5 kg/m2 (age-standardized estimate) in United Kingdom of Great Britain and Northern Ireland stood at 2.1%.
The figure is up 2.4% on the previous year and up 23.3% over ten years.
Over the whole period, underweight among adults, bmi < 18.5 kg/m2 (age-standardized estimate) in United Kingdom of Great Britain and Northern Ireland peaked at 3.4% in 1980 and was at its lowest, 1.6%, in 2005.
United Kingdom of Great Britain and Northern Ireland ranks 156th of 198 countries on this measure, in the bottom quarter.
The long-run direction has been consistently falling across the 45 years of available data.
Underweight among adults, BMI < 18.5 kg/m2 (age-standardized estimate) in United Kingdom of Great Britain and Northern Ireland, year by year
| Year | Value | Change |
|---|---|---|
| 1980 | 3.4% | — |
| 1981 | 3.2% | -4.4% |
| 1982 | 3.1% | -4.4% |
| 1983 | 2.9% | -4.5% |
| 1984 | 2.8% | -4.5% |
| 1985 | 2.7% | -4.4% |
| 1986 | 2.6% | -4.3% |
| 1987 | 2.4% | -4.3% |
| 1988 | 2.4% | -3.9% |
| 1989 | 2.3% | -3.7% |
| 1990 | 2.2% | -4.0% |
| 1991 | 2.1% | -4.0% |
| 1992 | 2.0% | -3.9% |
| 1993 | 1.9% | -3.7% |
| 1994 | 1.9% | -3.4% |
| 1995 | 1.8% | -3.1% |
| 1996 | 1.8% | -2.8% |
| 1997 | 1.7% | -2.5% |
| 1998 | 1.7% | -2.1% |
| 1999 | 1.6% | -1.8% |
| 2000 | 1.6% | -1.4% |
| 2001 | 1.6% | -1.1% |
| 2002 | 1.6% | -0.8% |
| 2003 | 1.6% | -0.5% |
| 2004 | 1.6% | -0.3% |
| 2005 | 1.6% | -0.1% |
| 2006 | 1.6% | +0.2% |
| 2007 | 1.6% | +0.4% |
| 2008 | 1.6% | +0.6% |
| 2009 | 1.6% | +0.8% |
| 2010 | 1.6% | +1.0% |
| 2011 | 1.6% | +1.2% |
| 2012 | 1.7% | +1.4% |
| 2013 | 1.7% | +1.6% |
| 2014 | 1.7% | +1.7% |
| 2015 | 1.8% | +1.7% |
| 2016 | 1.8% | +1.8% |
| 2017 | 1.8% | +1.9% |
| 2018 | 1.9% | +2.0% |
| 2019 | 1.9% | +2.1% |
| 2020 | 1.9% | +2.2% |
| 2021 | 2.0% | +2.3% |
| 2022 | 2.0% | +2.3% |
| 2023 | 2.1% | +2.4% |
| 2024 | 2.1% | +2.4% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1980s | 2.8% | 2.3% | 3.4% | 10 |
| 1990s | 1.9% | 1.6% | 2.2% | 10 |
| 2000s | 1.6% | 1.6% | 1.6% | 10 |
| 2010s | 1.8% | 1.6% | 1.9% | 10 |
| 2020s | 2.0% | 1.9% | 2.1% | 5 |
Countries ranked near United Kingdom of Great Britain and Northern Ireland
- 153 Republic of Moldova 2.3% compare
- 154 Spain 2.3% compare
- 155 Micronesia, Federated States of 2.2% compare
- 157 Marshall Islands 2.1% compare
- 158 Belize 2.1% compare
- 159 Ukraine 2.1% compare
More health data for United Kingdom of Great Britain and Northern Ireland
- Un projection of annual infant deaths, annual growth rate -1.71 % change on previous year (2100)
- Heat deaths vs projected death rates, annual growth rate 0.0265 % change on previous year (2090)
- Estimated changes in temperature-related death rates compared to projected death rates 1,134 deaths per 1,000 people (2090)
- Number of infants who die before age 1 461 deaths (2100)
- Neonatal tetanus - number of reported cases, gaps filled 0 (2025)
- Population ages 00-04, female, annual growth rate -0.7128 % change on previous year (2025)
- Population ages 00-04, female, per unit of GDP 0 units per US$ of GDP (2025)
- Population ages 00-04, female, per capita 0.0247 units per person (2025)
- Population ages 00-04, male, annual growth rate -0.7724 % change on previous year (2025)
- Population ages 00-04, male, per unit of GDP 0 units per US$ of GDP (2025)
All data for United Kingdom of Great Britain and Northern Ireland →
Frequently asked questions
- What is underweight among adults, bmi < 18.5 kg/m2 (age-standardized estimate) in United Kingdom of Great Britain and Northern Ireland?
- Underweight among adults, bmi < 18.5 kg/m2 (age-standardized estimate) in United Kingdom of Great Britain and Northern Ireland was 2.1% in 2024, according to World Health Organization, Global Health Observatory.
- What is the highest underweight among adults, bmi < 18.5 kg/m2 (age-standardized estimate) recorded in United Kingdom of Great Britain and Northern Ireland?
- The highest recorded value was 3.4% in 1980.
- What is the lowest underweight among adults, bmi < 18.5 kg/m2 (age-standardized estimate) recorded in United Kingdom of Great Britain and Northern Ireland?
- The lowest recorded value was 1.6% in 2005.
- How does United Kingdom of Great Britain and Northern Ireland rank for underweight among adults, bmi < 18.5 kg/m2 (age-standardized estimate)?
- United Kingdom of Great Britain and Northern Ireland ranks 156th out of 198 countries with data for 2024.
- Is underweight among adults, bmi < 18.5 kg/m2 (age-standardized estimate) rising or falling in United Kingdom of Great Britain and Northern Ireland?
- Over the last ten years it is up 23.3%. The long-run trend across the full record is falling.
- Where does this United Kingdom of Great Britain and Northern Ireland data come from?
- The figures come from World Health Organization, Global Health Observatory, published as part of Underweight among adults, BMI < 18.5 kg/m2 (age-standardized estimate) (%). Statizoid updates them automatically from the source API.
Download this data
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