ONS Podcast Explores Data Revolution to Tackle Cost of Living Challenges

The Office for National Statistics has launched its latest monthly podcast episode exploring a data revolution that promises to benefit economists, policymakers and households grappling with cost of living pressures.

Mike Hardie from ONS and Professor Jonathan Haskel discuss how accelerated data innovations are transforming the way official statistics are produced. The conversation forms part of Statistically Speaking, the ONS monthly podcast offering in-depth interviews on key data topics.

The Innovation Behind the Numbers

ONS has steeply accelerated its data innovations, chiefly during the COVID-19 response, to improve how official statistics are created and delivered. The data revolution involves new sources including administrative data and real-time collections.

These changes were driven by pandemic needs for faster, more granular statistics that could keep pace with rapidly changing economic conditions.

From Checkout to Policy

The podcast reveals how ONS now collects prices from over a billion supermarket checkout and online sales to measure UK inflation. This represents a fundamental shift from traditional data collection methods.

Previous Statistically Speaking episodes have covered topics ranging from inflation measurement and local data to the natural environment and green economy. Each episode aims to provide insights into ONS data methods and emerging statistical challenges.

Professor Jonathan Haskel, an economist at Imperial College London, brings academic perspective to the practical benefits for cost of living analysis and economic modelling.

Real-Time Data for Real-World Problems

The data revolution aligns with the UK Statistics Authority’s push for modernised official statistics. But the focus remains firmly on practical applications rather than technical innovation for its own sake.

Mike Hardie, speaking for ONS, said the innovations enhance both accuracy and timeliness of statistics for better policy and public understanding.

Key Takeaways

• ONS uses over a billion supermarket transactions to measure UK inflation more accurately
• Data innovations accelerated during COVID-19 now provide faster, more detailed economic statistics
• Monthly Statistically Speaking podcast offers insights into how official data affects everyday concerns

What This Means for Kent Residents

Enhanced ONS data collection could deliver more accurate local cost of living metrics for Kent, helping Kent County Council target economic support more effectively. NHS Kent and Medway ICB alongside local councils may benefit from better granular data when planning health and welfare budgets. Kent households can access more precise inflation and economic indicators through ONS tools, providing better information for personal financial planning during ongoing cost of living pressures.