Question to the Cabinet Office:
To ask the Minister for the Cabinet Office, if he will publish the methodology for calculating the Retail Price Index used at the Budget statements of (a) 27 October 2021, (b) 3 March 2021 and (c) 11 March 2020.
The information requested falls under the remit of the UK Statistics Authority.
A response to the hon. Member's Parliamentary Question of 2 September is attached.