There were ** people living in London who were aged between 25 and 29 in 2024, the most of any group. The four largest age cohorts were all clustered between the ages of 25 and 44.
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Office for National Statistics (UK). (September 26, 2025). Estimated population of London in 2024, by age group [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 24, 2026, from /statistics/1064939/population-of-london-age-groups/
Office for National Statistics (UK). "Estimated population of London in 2024, by age group." Chart. September 26, 2025. ÌÇÐÄÆƽâ°æ. Accessed July 24, 2026. /statistics/1064939/population-of-london-age-groups/
Office for National Statistics (UK). (2025). Estimated population of London in 2024, by age group. ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 24, 2026. /statistics/1064939/population-of-london-age-groups/
Office for National Statistics (UK). "Estimated Population of London in 2024, by Age Group." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 26 Sep 2025, /statistics/1064939/population-of-london-age-groups/
Office for National Statistics (UK), Estimated population of London in 2024, by age group ÌÇÐÄÆƽâ°æ, /statistics/1064939/population-of-london-age-groups/ (last visited July 24, 2026)
Estimated population of London in 2024, by age group [Graph], Office for National Statistics (UK), September 26, 2025. [Online]. Available: /statistics/1064939/population-of-london-age-groups/
