Facebook users in United Kingdom
There were 57 602 600 Facebook users in United Kingdom in August 2025, which accounted for 83.2% of its entire population.
The majority of them were women - 53%.
People aged 25 to 34 were the largest user group (14 600 000).
The highest difference between men and women occurs within people aged 18 to 24, where women lead by 4 300 000.