UK consumer price inflation (CPI), annual rate

Change in the Consumer Prices Index for all items compared with the same month a year earlier. The CPI is the UK's version of the harmonised index of consumer prices.

Unit: % change on the same month a year earlier Frequency: Monthly Coverage: United Kingdom, January 1989 to September 2026 Source: ONS

Trend over time

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United Kingdom

% change on the same month a year earlier. Source: Office for National Statistics, licensed under the Open Government Licence v3.0. Gaps mean no published value; points are not joined across missing years.

UK consumer price inflation (CPI), annual rate (% change on the same month a year earlier), January 2017 to September 2026 – most recent 40 periods; the CSV has all of them
Period United Kingdom
September 2026 3.5%
August 2026 3.1%
July 2026 2.9%
June 2026 2.6%
May 2026 2.8%
April 2026 2.8%
March 2026 3.3%
February 2026 3.0%
January 2026 3.0%
December 2025 3.4%
November 2025 3.2%
October 2025 3.6%
September 2025 3.8%
August 2025 3.8%
July 2025 3.8%
June 2025 3.6%
May 2025 3.4%
April 2025 3.5%
March 2025 2.6%
February 2025 2.8%
January 2025 3.0%
December 2024 2.5%
November 2024 2.6%
October 2024 2.3%
September 2024 1.7%
August 2024 2.2%
July 2024 2.2%
June 2024 2.0%
May 2024 2.0%
April 2024 2.3%
March 2024 3.2%
February 2024 3.4%
January 2024 4.0%
December 2023 4.0%
November 2023 3.9%
October 2023 4.6%
September 2023 6.7%
August 2023 6.7%
July 2023 6.8%
June 2023 7.9%

A dash means no value was published for that period.

About this measure

Definition
Change in the Consumer Prices Index for all items compared with the same month a year earlier. The CPI is the UK's version of the harmonised index of consumer prices.
Unit
% change on the same month a year earlier
Frequency
Monthly
Changes are shown as
Percentage points (the difference between two rates)

Source and dates

Original producer
ONS
Source
Office for National Statistics (ONS), United Kingdom
Dataset or series code
D7G7 · dataset details
Observation period
January 1989 to September 2026
Provider update
20 October 2026
Retrieved
9 November 2026
Published here
9 November 2026
Licence
Open Government Licence v3.0
Attribution
Source: Office for National Statistics, licensed under the Open Government Licence v3.0

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