Official population figures for North Wales show the end of what commentators have labelled the "Boriswave" migration surge, marking a turning point for one of the UK's fastest-changing demographic regions.

The newly released data, reported by North Wales Live, indicate that the period of sharply elevated net migration into North Wales — a trend associated with the post-2020 loosening of visa rules under Boris Johnson's government — has now run its course.

What was the 'Boriswave'?

The term "Boriswave" describes the surge in migration to the United Kingdom that followed the 2021 introduction of new visa routes, including the resettlement scheme for Hong Kong BN(O) holders and, later, schemes for Ukrainians. North Wales recorded a noticeable share of that inflow, with families settling across the region's six counties.

The new official population figures now show that this surge has ended, according to the report.

Who does this affect?

• Local authorities in North Wales, which had been planning housing, school places and health services around continued rapid population growth.
• Community organisations supporting arrivals from Hong Kong, Ukraine and other visa routes.
• Employers in the region who drew on migrant labour during the surge years.

What happens next?

The report does not forecast future migration levels. Readers seeking the underlying statistics should consult the official population estimates published by the Office for National Statistics, which remain the authoritative source for UK demographic data.

Passport File will monitor subsequent releases for confirmation of the trend and for any policy response at Westminster or in Cardiff.