South Africa vs United Kingdom: Gross Domestic Product, GDP in millions constant 2021 international $

South Africa
1.51 % change on previous year
in 2027
United Kingdom
1.54 % change on previous year
in 2027
South Africa rank
168th
United Kingdom rank
167th

Gross Domestic Product, GDP in millions constant 2021 international $ over time

  • South Africa
  • United Kingdom
-10-50510199220092027

How they compare

United Kingdom currently reports 1.54 % change on previous year against 1.51 % change on previous year in South Africa, a difference of 0.03 % change on previous year.

The two have swapped places 12 times across 36 shared years of data; in 1992 it was United Kingdom ahead.

South Africa ranks 168th and United Kingdom ranks 167th of 189 countries.

Across the 4 decades both report, South Africa averaged higher in 1 and United Kingdom in 3.

Head to head by decade

Decade South Africa United Kingdom Difference Ahead
1990s 1.9 % change on previous year 2.9 % change on previous year 1 % change on previous year United Kingdom
2000s 3.6 % change on previous year 1.72 % change on previous year 1.88 % change on previous year South Africa
2010s 1.75 % change on previous year 1.97 % change on previous year 0.2241 % change on previous year United Kingdom
2020s 0.7376 % change on previous year 1.09 % change on previous year 0.3534 % change on previous year United Kingdom

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross domestic product, gdp in millions constant 2021 international $, South Africa or United Kingdom?
United Kingdom, at 1.54 % change on previous year against 1.51 % change on previous year in South Africa as of 2027.
What is the difference in gross domestic product, gdp in millions constant 2021 international $ between South Africa and United Kingdom?
0.03 % change on previous year, with United Kingdom ahead.
How many years of comparable data are there for South Africa and United Kingdom?
36 years are reported by both, from 1992 to 2027.
How do South Africa and United Kingdom rank globally for gross domestic product, gdp in millions constant 2021 international $?
South Africa ranks 168th and United Kingdom ranks 167th of 189 countries.
Where does this data come from?
Statizoid (derived), published as Gross Domestic Product, GDP in millions constant 2021 international $ at PPP (ILO modelled estimates), annual growth rate. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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South Africa vs United Kingdom: Gross Domestic Product, GDP in millions constant 2021 international $. Statizoid, drawing on Statizoid (derived). Retrieved 18 September 2026, from https://economy.statizoid.com/compare/gross-domestic-product-gdp-in-millions-constant-2021-international-at-ppp-ilo-modelled-5/south-africa/united-kingdom/

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About this data

Indicator
Gross Domestic Product, GDP in millions constant 2021 international $ at PPP (ILO modelled estimates), annual growth rate
Unit
% change on previous year
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
276 places, 9,912 data points, 1992–2027
Last refreshed

The year-on-year percentage change in Gross Domestic Product, GDP in millions constant 2021 international $ at PPP (ILO modelled estimates). Computed from consecutive annual observations; years either side of a gap are skipped rather than bridged.