Least developed countries vs United Kingdom of Great Britain and Northern Ireland: Life expectancy at birth, total

Least developed countries
66.71 years
in 2024
United Kingdom of Great Britain and Northern Ireland
81.39 years
in 2024
Least developed countries rank
35th
United Kingdom of Great Britain and Northern Ireland rank
42nd

Life expectancy at birth, total over time

  • Least developed countries
  • United Kingdom of Great Britain and Northern Ireland
020406080196019922024

How they compare

United Kingdom of Great Britain and Northern Ireland currently reports 81.39 years against 66.71 years in Least developed countries, a difference of 14.68 years.

That makes United Kingdom of Great Britain and Northern Ireland's figure about 1.2 times Least developed countries's.

Across all 65 years both countries report, United Kingdom of Great Britain and Northern Ireland has been ahead every year.

Least developed countries ranks 35th and United Kingdom of Great Britain and Northern Ireland ranks 42nd of 45 groups.

United Kingdom of Great Britain and Northern Ireland has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade Least developed countries United Kingdom of Great Britain and Northern Ireland Difference Ahead
1960s 42.93 years 71.42 years 28.48 years United Kingdom of Great Britain and Northern Ireland
1970s 45.37 years 72.64 years 27.27 years United Kingdom of Great Britain and Northern Ireland
1980s 49.15 years 74.68 years 25.53 years United Kingdom of Great Britain and Northern Ireland
1990s 52.57 years 76.74 years 24.16 years United Kingdom of Great Britain and Northern Ireland
2000s 58.01 years 78.85 years 20.83 years United Kingdom of Great Britain and Northern Ireland
2010s 63.11 years 81.06 years 17.94 years United Kingdom of Great Britain and Northern Ireland
2020s 65.62 years 80.92 years 15.3 years United Kingdom of Great Britain and Northern Ireland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher life expectancy at birth, total, Least developed countries or United Kingdom of Great Britain and Northern Ireland?
United Kingdom of Great Britain and Northern Ireland, at 81.39 years against 66.71 years in Least developed countries as of 2024.
What is the difference in life expectancy at birth, total between Least developed countries and United Kingdom of Great Britain and Northern Ireland?
14.68 years, with United Kingdom of Great Britain and Northern Ireland ahead.
How many years of comparable data are there for Least developed countries and United Kingdom of Great Britain and Northern Ireland?
65 years are reported by both, from 1960 to 2024.
How do Least developed countries and United Kingdom of Great Britain and Northern Ireland rank globally for life expectancy at birth, total?
Least developed countries ranks 35th and United Kingdom of Great Britain and Northern Ireland ranks 42nd of 45 groups.
Where does this data come from?
World Population Prospects, United Nations (UN), published as Life expectancy at birth, total (years). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Least developed countries vs United Kingdom of Great Britain and Northern Ireland: Life expectancy at birth, total. Statizoid, drawing on World Population Prospects, United Nations (UN). Retrieved 31 August 2026, from https://health.statizoid.com/compare/life-expectancy-at-birth-total-years/least-developed-countries-un-classification/united-kingdom/

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About this data

Indicator
Life expectancy at birth, total (years)
Unit
years
Source
World Population Prospects, United Nations (UN)
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
265 places, 17,191 data points, 1960–2024
Last refreshed

Life expectancy at birth indicates the number of years a newborn infant would live if prevailing patterns of mortality at the time of its birth were to stay the same throughout its life.