Thank you for your letter about the joint consultation by the UK Statistics Authority and HM Treasury on changes to the Retail Prices Index. As you say, we committed to respond to the consultation this autumn and have agreed that we will do so at the time of the Spending Review on 25 November.
I will be publishing this letter on the Authority’s website.
Sir David Norgrove
Letter – Chancellor of the Exchequer to Sir David Norgrove – RPI Consultation update
Consultation on the Reform to Retail Prices Index (RPI) Methodology
Statement – Consultation on changes to the Retail Prices Index