migration

Transforming the way we produce population statistics

Categories: Census, migration, Office for National Statistics, ONS, Population
Picture of busy crowds in London

The census gives us a brilliant, detailed snapshot of England and Wales, but since census day the world has continued to change. People move home, change jobs, some will have left the country while others will have arrived. Reflecting these ongoing changes, Jen Woolford explains how the ONS is using a variety of data sources to provide more frequent, inclusive, and timely statistics to allow us to understand population change in local areas this year and beyond.

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Building the richest picture of our population

Categories: Census, Data, migration, Population
A group of people next to the River Thames

Population statistics underpin a vast array of analysis, from unemployment rates to health outcomes, and are vital to decisions about all public services. Pete Benton explains how, this year, with new census outputs and more frequent statistics from new data sources, the ONS will deliver richer and more timely insights than ever before.   

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Experimental migration data: No evidence of UK exodus

Categories: Coronavirus, migration, Population
Arrivals to a UK airport at border control

New figures suggest that although net international migration to the UK fell in 2020, there is no evidence of an exodus. Jay Lindop explains what can be interpreted from today’s experimental statistics, why they shouldn’t be compared to population figures and ongoing improvements to build and refine them.

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Providing faster and better estimates of the population

Categories: migration, ONS, Population
Image of queues at UK border terminal

The pandemic has highlighted the need for more frequent data about our population to understand the biggest challenges facing society. The ONS has been making great strides bringing together new sources of information to build the richest picture possible. As Pete Benton explains, this week we are publishing the improvements we have made, the limitations in the estimates, and our ambitions to refine the work in 2022.

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