Ofcom: UK adults now spend 4 hours and 20 minutes on average daily online, a jump from 3 hours and 41 minutes in 2023, which was only an 8-minute bump over 2022
Adults are spending an average of 4 hours and 20 minutes each day online across smartphones, tablets and computers in the U.K. …
Context & Ripple Effects
The increase extends an established shift in UK media behavior: younger people were already spending more time on TikTok than television in Ofcom’s earlier measurement, while the internet had edged past TV as the country’s leading news source by September 2024.
The pace of growth matters because it accelerated after a relatively modest prior-year change. A later Ofcom reading of 4.5 hours of daily UK online use suggests the rise was not merely a one-off measurement.
First-order effects
- Online platforms, publishers and advertisers gain a larger daily window in which to reach UK adults; TV and other offline media compete for a smaller relative share of attention.
- Ofcom’s remit becomes more consequential in practice: more time spent across connected devices increases the population’s exposure to the services it oversees.
Second-order effects
- News publishers and broadcasters face greater pressure to distribute and monetize digital formats as online consumption increasingly overlaps with news use.
- Platforms competing for time—especially social and video services—have stronger incentives to retain users, while advertisers can shift budgets toward channels with growing daily engagement.
Third-order effects
- If the trajectory persists, UK media competition will be defined less by individual screen types and more by control of cross-device attention, raising the value of differentiated content and direct audience relationships.
- The migration of everyday activity online also makes the effectiveness of platform-safety and information rules more central to media policy, rather than a concern limited to niche services.
The trend: The UK is moving toward an attention economy in which online services absorb time once allocated across television, news and other offline media.