Instagram users in United Kingdom
There were 37 748 000 Instagram users in United Kingdom in March 2026, which accounted for 54.3% of its entire population.
The majority of them were women - 54.8%.
People aged 25 to 34 were the largest user group (11 500 000).
The highest difference between men and women occurs within people aged 35 to 44, where women lead by 3 500 000.