ONS

The Nation in Numbers: How we count the population

Population statistics aren’t just about counting people—they’re about understanding the nature of our society and its needs.  But how are these figures created, and what makes them reliable? 

In our next Bringing Data to Life webinar, taking place on Tuesday 24 June from 4pm to 5pm, we’re taking a closer look at these fundamental statistics. From measuring today’s population to modelling tomorrow’s needs, this session introduces the people, methods and data that underpin key decisions across the UK. 

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Encouraging greater collaboration: Introducing StatsUserNetwork

Image of a person inputting data

The relationship between statistics producers and users has often relied on structured, one-way channels. Now a new platform from the ONS is set to change that dynamic, encouraging greater collaboration between those who produce the statistics and those who depend on them. In this blog Dan Grace explains what the new StatsUserNetwork offers, who it’s for, and the potential it unlocks for anyone working with official statistics. 

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What’s driving the fall in net migration?

Arrivals to a UK airport at border control

Following policy changes, there was a record fall in net migration in 2024. With fewer people arriving on work and study-related visas and emigration returning to pre-pandemic levels, net migration is at the lowest level seen since 2021. Mary Gregory looks in more detail at the latest estimates and considers the impact of falling migration on wider ONS statistics.

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Bricks, mortar and data: understanding house and rent price statistics

Whether you’re moving house or just curious about the market, housing prices play a big role not just in our wallets, but across the wider economy too. Our upcoming Bringing data to life webinar will explore key questions like: How can we track changes in housing costs? How much are average rent and house prices changing over time? And how can you explore the data for yourself?  

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