Speaking today, the Chair of the UK Statistics Authority Sir David Norgrove said:

“The RPI is a poor measure of inflation, and today’s publication by the ONS highlights its many problems.

“With this strong evidence for the deficiencies of the RPI, I remain concerned by its widespread use. If people want to measure changing prices they should use other indices such as the CPI or CPIH, which do not suffer the technical weaknesses of the RPI.” 

Notes for editors:

  1. Sir David is the Chair of the UK Statistics Authority, a non-Ministerial Department responsible for “promoting and safeguarding the production and publication of official statistics.”
  2. Sir David’s comments follow the publication of a new report, by the Office for National Statistics (ONS) on the shortcomings of the RPI.
  3. For questions about Sir David’s statement, please contact the UK Statistics Authority press office, on 07818 011 583.
  4. For questions about ONS’s report, please contact ONS on 01633 456 589.