Italy vs United Kingdom: GDP, PPP
Italy
3.13 trillion constant 2011 international $
in 2024
United Kingdom
3.64 trillion constant 2011 international $
in 2024
Italy rank
11th
United Kingdom rank
10th
GDP, PPP over time
- Italy
- United Kingdom
How they compare
United Kingdom currently reports 3.64 trillion constant 2011 international $ against 3.13 trillion constant 2011 international $ in Italy, a difference of 502.56 billion constant 2011 international $.
That makes United Kingdom's figure about 1.2 times Italy's.
The two have swapped places 1 time across 35 shared years of data; in 1990 it was Italy ahead.
Italy ranks 11th and United Kingdom ranks 10th of 198 countries.
Across the 4 decades both report, Italy averaged higher in 2 and United Kingdom in 2.
Head to head by decade
| Decade | Italy | United Kingdom | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 2.57 trillion constant 2011 international $ | 2.13 trillion constant 2011 international $ | 431.43 billion constant 2011 international $ | Italy |
| 2000s | 2.98 trillion constant 2011 international $ | 2.82 trillion constant 2011 international $ | 160.09 billion constant 2011 international $ | Italy |
| 2010s | 2.90 trillion constant 2011 international $ | 3.22 trillion constant 2011 international $ | 313.05 billion constant 2011 international $ | United Kingdom |
| 2020s | 3.00 trillion constant 2011 international $ | 3.48 trillion constant 2011 international $ | 478.71 billion constant 2011 international $ | United Kingdom |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher gdp, ppp, Italy or United Kingdom?
- United Kingdom, at 3.64 trillion constant 2011 international $ against 3.13 trillion constant 2011 international $ in Italy as of 2024.
- What is the difference in gdp, ppp between Italy and United Kingdom?
- 502.56 billion constant 2011 international $, with United Kingdom ahead.
- How many years of comparable data are there for Italy and United Kingdom?
- 35 years are reported by both, from 1990 to 2024.
- How do Italy and United Kingdom rank globally for gdp, ppp?
- Italy ranks 11th and United Kingdom ranks 10th of 198 countries.
- Where does this data come from?
- UNESCO Institute for Statistics, published as GDP, PPP (constant 2011 international $). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
February 2026 Data Release