What is rpi rate uk
Our free inflation calculator uses official ONS data to calculate the real value of savings and the growth rate you would have needed to keep pace with inflation. 18 Aug 2011 The consumer price index (CPI) and retail price index (RPI) are both important indicators of inflation. But what is the difference and why do they The Retail Prices Index or Retail Price Index - RPI - is a measure of inflation published monthly by the Office for National Statistics. It measures the change in the