RPI quarterly inflation rate UK 2019-2030
The inflation rate for the Retail Price Index in the United Kingdom in the fourth quarter of 2022 reached 13.9 percent, before falling in the subsequent quarters. The RPI rate in the fourth quarter of 2024 was 3.5 percent, with an uptick expected in RPI inflation expected in 2025, peaking at 4.6 percent in the third quarter of 2025.