In 2025, smartphone adoption has reached 95% in the UK, with users spending an average of 3 hours and 21 minutes on their devices daily, increasing to over 4 hours for some demographics. Mobile internet usage is dominant, with 89% of people using phones to go online, often for social media and video consumption.
- Ownership and Access: Approximately 53 million people in the UK own a smartphone, with 95% usage among adults, and 61% of children aged 8-11 owning one.
- Daily Screen Time: Average daily usage varies between 3 hours 21 minutes and up to 4 hours 37 minutes, depending on the study.
- Data Usage: Average monthly mobile data consumption reached 8GB in 2022, with video applications accounting for over 72% of that data.
- Key Activities: In the UK, social networking apps account for 34% of screen time, followed by entertainment (31.4%) and utility/productivity apps (14.4%).
- Communication Habits: While smartphone usage is high, traditional voice call minutes have decreased by 7.7%. However, messaging and social apps remain central, with 92% of iOS users in the UK using WhatsApp.
- Addiction and Behaviour: In some studies, 86% of users check their devices during conversations.

