RPI Rent Calculator

RPI and Rent Calculator

To calculate the Retail Price Index percentage change and apply the percentage to the rent for the adjusted figure, please visit RPI and Rent Calculator.


How to use the RPI and Rent Calculator:


The pre-set display in each field is for example only. As soon as you click in a field, the preset will disappear.

To calculate the Retail Price Index (RPI) percentage change, enter the RPI figures for the start and end months. The percentage change for that period will be displayed. It's not necessary to also enter either the start month/year or end month/year: that information is simply a reminder, for your convenience.

To find out how much the rent should be to at least keep pace with the Retail Price Index (RPI), enter the rent per annum that you are receiving/paying at present. The adjusted rent will be displayed.

In the 'rent per annum' field, the rent may be entered with or without a £ sign or any commas, but the rent must be rounded to a whole number with no decimal point.

The 'rent per annum' field doesn't only have to be for rent, it may also be used for any figures such as price or cost of product or service where you want to calculate the RPI-adjusted equivalent. Although designed for yearly rent, the rent per month or any other period of time will work as well.

The calculator is for information only: no details will be stored.