In September 2018, the annual rate of inflation as measured by the Retail Price Index (RPI) was 1.64 per cent, up from 1.12 per cent in August 2018.
The twelve-month moving average rate was 1.08 per cent
The largest upward impact on annual inflation was measured in the Food Index, while the largest downward impact was recorded in the Clothing and Footwear Index.
