Population Of Uk 2025 By Age Group. Population by age group 1950 to 2100, with un projections. White british people made up 89.3% of the working age population in wales, compared with 70.8% in england.
The population of the united kingdom stood at 67.85 million in january 2025. October to november 2025 about this dataset principal projection for the uk including population by broad age group, components of change and summary.