December 2024 inflation data

The UK’s inflation rate in December 2024, as measured by the Consumer Price Index (CPI), was 2.5%.

The detailed figures for the year to December 2024 are:

  • CPI inflation was 2.5% in December 2024 (Index: 135.6), down from 2.6% in the year to November 2024
  • RPI* inflation was 3.5% in December 2024 (Index: 392.1), down from 3.6% in the year to November 2024
  • CPIH inflation was 3.5% in December 2024 (Index: 135.1), unchanged from the year to November 2024

*The Office for National Statistics no longer regards the RPI as an official measure of inflation.