Facebook users in United Kingdom
There were 55 400 000 Facebook users in United Kingdom in April 2025, which accounted for 80% of its entire population.
The majority of them were women - 52.7%.
People aged 25 to 34 were the largest user group (13 900 000).
The highest difference between men and women occurs within people aged 55 to 64, where women lead by 3 100 000.
NOTE:
From March ’24 through August ’25, the size of individual demographic groups is estimated by using the total number of users in each month, combined with the demographic distribution from previous months.