Adult obesity in United Kingdom

In United Kingdom, 27.4% of adults were obese in 2024. The value for 2024 is the highest in the series, which starts in 1980.

Measure: Obesity among adults (age-standardised) Unit: % of adults aged 18+ Data: 1980 to 2024 Source: WHO
United Kingdom, 2024 27.4% % of adults aged 18+
Change from 2023 +0.2percentage points 2023: 27.2%
Median of OECD (38 countries), 2024 22.0% Middle value of 38 countries
Position in 2024 75th of 196 See the full ranking

Adult obesity in United Kingdom over time

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United Kingdom

% of adults aged 18+. Source: World Health Organization, Global Health Observatory. Gaps mean no published value; points are not joined across missing years.

Obesity among adults (age-standardised) (% of adults aged 18+), 2000 to 2024
Period United Kingdom
2024 27.4%
2023 27.2%
2022 27.0%
2021 26.8%
2020 26.6%
2019 26.4%
2018 26.3%
2017 26.0%
2016 25.8%
2015 25.6%
2014 25.4%
2013 25.2%
2012 24.9%
2011 24.7%
2010 24.4%
2009 24.1%
2008 23.7%
2007 23.3%
2006 22.8%
2005 22.3%
2004 21.7%
2003 21.1%
2002 20.4%
2001 19.8%
2000 19.1%

A dash means no value was published for that period.

In short

  • That is a change of +0.2 percentage points from 27.2% in 2023.
  • Since 2014, when it was 25.4%, the figure has changed by +2.0 percentage points.
  • Among the 196 countries with data for 2024, United Kingdom has the 75th highest value.

More for United Kingdom

All statistics for United Kingdom

Source and dates

Original producer
WHO
Source
World Health Organization, Global Health Observatory
Dataset or series code
NCD_BMI_30A · dataset details · view at source
Selection
Dim2=AGEGROUP_YEARS18-PLUS
Observation period
1980 to 2024 for United Kingdom
Provider update
27 May 2026
Retrieved
9 November 2026
Published here
9 November 2026
Licence
CC BY 4.0 (WHO datasets, with additional terms)
Attribution
Source: World Health Organization, Global Health Observatory