Inflation: Key Economic Indicators
Inflation: Data on both the CPI and RPI inflation indices.

The Library is often asked how the purchasing power of the pound has changed over various periods. This Paper provides a composite index of prices from 1750 to 2011.
Inflation: the value of the pound 1750-2011 (184 KB , PDF)
This Paper provides a composite index of prices which can be used to show how the purchasing power of the pound has changed from 1750 to 2011.
Inflation: the value of the pound 1750-2011 (184 KB , PDF)
Inflation: Data on both the CPI and RPI inflation indices.
International Inflation: Harmonised Index of Comsumer Prices data on international inflation rates.
This briefing gives an overview of rising prices, particularly food, energy and fuel prices, including the effect of the conflict in Ukraine. It outlines Government support as well as how inflation, interest rates and other policies which will affect household budgets.