Facebook users in United Kingdom
There were 58 402 700 Facebook users in United Kingdom in September 2025, which accounted for 84.3% of its entire population.
The majority of them were women - 52.7%.
People aged 25 to 34 were the largest user group (14 900 000).
The highest difference between men and women occurs within people aged 65 and above, where women lead by 3 100 000.