Experimental migration data: No evidence of UK exodus
![Arrivals to a UK airport at border control](https://blog.ons.gov.uk/wp-content/uploads/sites/6/2021/11/shutterstock_2020944296-630x470.jpg)
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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