Compare CPI inflation rates: United Kingdom vs United States (2020–2025)
From 2020 to 2025, United Kingdom CPI inflation was 26.8% versus 24.5% in United States. United Kingdom was higher by 2.2% percentage points. Results stay in each local currency with no exchange rates.
Comparison summary
2020–2025
United Kingdom total CPI
26.8%
United States total CPI
24.5%
Difference (A - B)
+2.2%
Factor ratio (A / B)
1.018
At a glance
+2.2%
Total CPI difference (United Kingdom minus United States)
Factor ratio (A / B)
1.018x
United Kingdom
GBP | CPI 2020-2025
Total inflation
26.8%
CPI change over the period.
Annualized rate
4.86%
Average annual inflation.
Inflation factor
1.268x
CPI_end / CPI_start.
United States
USD | CPI 2020-2025
Total inflation
24.5%
CPI change over the period.
Annualized rate
4.48%
Average annual inflation.
Inflation factor
1.245x
CPI_end / CPI_start.
Difference snapshot (A - B)
Total inflation difference
+2.2%
Percentage point difference.
Factor ratio (A / B)
1.018x
Relative CPI growth factor.
Narrative insights
Over 2020–2025, CPI inflation in United Kingdom was +2.2% compared with United States. The CPI growth factor ratio of 1.018 suggests United Kingdom prices grew faster overall during this period.
Annualized rates also diverged: United Kingdom averaged 4.86% per year versus 4.48% for United States. In short, United Kingdom outpaced United States on CPI growth across this exact range.
Explore related pages
Customize in compare toolCountry A: United KingdomCountry B: United StatesUnited Kingdom 2020–2025United States 2020–2025
Want the underlying CPI sources? Visit the sources page.