Average proportion of Terrestrial Key Biodiversity Areas (KBAs) in United Kingdom of Great Britain and Northern Ireland

United Kingdom of Great Britain and Northern Ireland: Average proportion of Terrestrial Key Biodiversity Areas (KBAs) was 86.8% in 2025. ▬ Flat

Latest (2025)
86.8%
Change on year
unchanged
World rank
22nd
of 253 countries
All-time high
86.8%
in 2021
All-time low
82.5%
in 2000
Years of data
26
2000–2025

Average proportion of Terrestrial Key Biodiversity Areas (KBAs) in United Kingdom of Great Britain and Northern Ireland, 2000–2025

0204060802000201220252000: 82.52001: 82.92002: 82.92003: 83.92004: 83.92005: 84.72006: 84.92007: 84.92008: 84.92009: 84.92010: 85.52011: 862012: 86.12013: 86.22014: 86.52015: 86.52016: 86.52017: 86.62018: 86.82019: 86.82020: 86.82021: 86.82022: 86.82023: 86.82024: 86.82025: 86.8

Source: United Nations Statistics Division, SDG Global Database.

Analysis

United Kingdom of Great Britain and Northern Ireland recorded 86.8% for average proportion of terrestrial key biodiversity areas (kbas) in 2025. That is the highest value across all 26 years on record.

Compared with earlier readings it is up 0.4% over ten years.

Over the whole period, average proportion of terrestrial key biodiversity areas (kbas) in United Kingdom of Great Britain and Northern Ireland peaked at 86.8% in 2021 and was at its lowest, 82.5%, in 2000.

United Kingdom of Great Britain and Northern Ireland ranks 22nd of 253 countries on this measure, in the top 10%.

Average proportion of Terrestrial Key Biodiversity Areas (KBAs) in United Kingdom of Great Britain and Northern Ireland, year by year

Annual values for Average proportion of Terrestrial Key Biodiversity Areas (KBAs) covered by protected areas (%) in United Kingdom of Great Britain and Northern Ireland, 2000 to 2025.
Year Value Change
2000 82.5%
2001 82.9% +0.5%
2002 82.9% +0.1%
2003 83.9% +1.2%
2004 83.9% +0.0%
2005 84.7% +0.9%
2006 84.9% +0.2%
2007 84.9% +0.0%
2008 84.9% +0.0%
2009 84.9% +0.0%
2010 85.5% +0.7%
2011 86.0% +0.6%
2012 86.1% +0.1%
2013 86.2% +0.1%
2014 86.5% +0.3%
2015 86.5% +0.0%
2016 86.5% +0.0%
2017 86.6% +0.2%
2018 86.8% +0.2%
2019 86.8% +0.0%
2020 86.8% +0.0%
2021 86.8% +0.0%
2022 86.8% +0.0%
2023 86.8% +0.0%
2024 86.8% +0.0%
2025 86.8% +0.0%

United Kingdom of Great Britain and Northern Ireland compared with similar countries

  • United Kingdom of Great Britain and Northern Ireland's 86.8% is above the median for high income countries, which is 52.6%, 1.6× the median. (80 countries reporting)
  • United Kingdom of Great Britain and Northern Ireland's 86.8% is above the median for Europe & Central Asia, which is 65.1%, 1.3× the median. (53 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
2000s 84.0% 82.5% 84.9% 10
2010s 86.3% 85.5% 86.8% 10
2020s 86.8% 86.8% 86.8% 6

Countries ranked near United Kingdom of Great Britain and Northern Ireland

  1. 19 French Southern Territories 90.5% compare
  2. 20 Denmark 88.3% compare
  3. 21 Greece 87.3% compare
  4. 22 United Kingdom of Great Britain and Northern Ireland 86.8% compare
  5. 24 Sao Tome and Principe 86.3% compare
  6. 25 Ghana 86.0% compare

See the full ranking of 277 places →

More environment data for United Kingdom of Great Britain and Northern Ireland

All data for United Kingdom of Great Britain and Northern Ireland →

Frequently asked questions

What is average proportion of terrestrial key biodiversity areas (kbas) in United Kingdom of Great Britain and Northern Ireland?
Average proportion of terrestrial key biodiversity areas (kbas) in United Kingdom of Great Britain and Northern Ireland was 86.8% in 2025, according to United Nations Statistics Division, SDG Global Database.
What is the highest average proportion of terrestrial key biodiversity areas (kbas) recorded in United Kingdom of Great Britain and Northern Ireland?
The highest recorded value was 86.8% in 2021.
What is the lowest average proportion of terrestrial key biodiversity areas (kbas) recorded in United Kingdom of Great Britain and Northern Ireland?
The lowest recorded value was 82.5% in 2000.
How does United Kingdom of Great Britain and Northern Ireland rank for average proportion of terrestrial key biodiversity areas (kbas)?
United Kingdom of Great Britain and Northern Ireland ranks 22nd out of 253 countries with data for 2025.
Is average proportion of terrestrial key biodiversity areas (kbas) rising or falling in United Kingdom of Great Britain and Northern Ireland?
Over the last ten years it is up 0.4%. The long-run trend across the full record is flat.
Where does this United Kingdom of Great Britain and Northern Ireland data come from?
The figures come from United Nations Statistics Division, SDG Global Database, published as part of Average proportion of Terrestrial Key Biodiversity Areas (KBAs) covered by protected areas (%). Statizoid updates them automatically from the source API.

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Average proportion of Terrestrial Key Biodiversity Areas (KBAs) in United Kingdom of Great Britain and Northern Ireland. Statizoid, drawing on United Nations Statistics Division, SDG Global Database. Retrieved 14 September 2026, from https://environment.statizoid.com/stat/average-proportion-of-terrestrial-key-biodiversity-areas-kbas-covered-by-protected-areas/united-kingdom/

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About this data

Indicator
Average proportion of Terrestrial Key Biodiversity Areas (KBAs) covered by protected areas (%)
Source
United Nations Statistics Division, SDG Global Database
Licence
UN SDG Global Database (open, attribution requested)
Coverage
277 places, 7,202 data points, 2000–2025
Last refreshed