The proposed expansion could bring several services under the restrictions, including YouTube Kids, Lego Play and potentially Spotify. The government’s working proposal reportedly focuses on recommendation systems, algorithms and user-generated content rather than simply whether a platform is traditionally classified as social media.
The distinction is significant because YouTube Kids was previously expected to remain accessible to children under the original policy. The latest discussions suggest that even services designed primarily for children could face restrictions if their recommendation systems or other interactive features fail to meet the government’s safety requirements.
UK Government Considers Expanding the Under-16 Social Media Ban
The UK government announced its plan to restrict social media access for children under 16 in June 2026.
The original proposal targeted major social media platforms, including TikTok, Instagram, Facebook, Snapchat, YouTube and X.
However, ministers are now considering a broader approach that could extend the restrictions to as many as 150 online platforms.
According to The Guardian’s November 10 report, the proposed regulations could cover services that use recommendation algorithms and allow user-generated content.
The government reportedly wants to prevent children from bypassing restrictions by moving from mainstream social networks to smaller platforms offering similar features.
The regulations are expected to receive Cabinet consideration before being presented to Parliament in December 2026. The initial restrictions are scheduled to take effect in March 2027.
The final list of affected platforms has not yet been confirmed.
Why YouTube Kids Could Be Included in the Restrictions
YouTube Kids was originally expected to remain outside the UK’s social media restrictions because it is specifically designed for younger audiences.
The platform offers child-oriented videos, parental controls and content discovery features intended to provide a more controlled viewing experience.
However, the government’s latest approach could change that position.
One of the central issues is YouTube Kids’ recommendation system, which suggests videos based on viewing activity and other signals.
Government officials are reportedly examining whether recommendation algorithms can expose children to potentially harmful content or encourage excessive engagement, even on services designed specifically for younger audiences.
Online Safety Minister Ian Murray told MPs that platforms such as YouTube Kids and Lego Play would need to demonstrate that they do not have harmful algorithms.
He also indicated that platforms could avoid restrictions by changing their features and complying with the government’s safety requirements.
This means YouTube Kids is not necessarily facing an automatic ban. Instead, its inclusion could depend on whether it meets the proposed regulatory standards.
Up to 150 Platforms Could Face New Restrictions
The potential expansion goes beyond traditional social media companies.
According to The Guardian, the government’s working proposal could affect approximately 150 platforms, including services that were previously expected to receive exemptions.
Some of the platforms mentioned in the discussions include:
| Platform | Potential regulatory concern |
|---|---|
| YouTube Kids | Video recommendations and algorithms |
| Lego Play | Interactive features and recommendation systems |
| Spotify | Recommended content and user-generated material |
| eBay | Messaging between users |
| Vinted | Communication between buyers and sellers |
| Depop | User interactions and messaging features |
The inclusion of these platforms remains under consideration, and the regulatory treatment may differ depending on their features.
For example, Spotify is primarily a music-streaming service rather than a traditional social network. However, its recommendation systems and user-generated content could potentially bring it within the proposed definitions.
Similarly, Lego Play offers interactive experiences that could be examined under the expanded rules.
The government appears interested in regulating potentially harmful online functionalities rather than relying exclusively on platform categories.
Why the UK Wants to Regulate Recommendation Algorithms
Recommendation algorithms have become an important part of how people discover content online.
Platforms use these systems to analyse user activity and suggest videos, posts, music and other material that may interest individual users.
Although these systems can improve content discovery, regulators have raised concerns about their potential effects on children.
For younger audiences, personalised recommendations can create continuous viewing experiences in which one video automatically leads to another.
The government is particularly concerned about the possibility of children encountering inappropriate material, becoming excessively engaged with online content or interacting with unknown individuals.
The proposed rules could therefore place greater responsibility on platforms to demonstrate that their recommendation systems and interactive features do not expose children to harmful experiences.
However, technology companies have raised concerns about how broadly the regulations could be interpreted.
Some industry representatives have argued that removing recommendation systems could make certain platforms difficult or impossible to operate.
This creates a challenge for services such as YouTube Kids and Spotify, where recommendations are an important part of the user experience.
UK Also Considers Restrictions on eBay, Vinted and Depop
The government’s wider online safety discussions also extend to online marketplaces.
Culture Secretary Lisa Nandy recently indicated that ministers were seriously considering including platforms such as eBay and Vinted in the under-16 restrictions.
The concern involves messaging features that allow strangers to communicate with younger users.
Online marketplaces enable buyers and sellers to exchange messages about products, negotiate prices and arrange transactions.
However, these communication features could potentially be misused by individuals attempting to groom children or solicit inappropriate images.
Depop and Facebook Marketplace have also been mentioned in discussions surrounding the possible expansion.
The government is reportedly considering a separate set of regulations for e-commerce platforms in spring 2027.
This would represent another expansion of the original social media policy, potentially bringing services outside the traditional social networking industry under closer scrutiny.
What the UK Government Originally Planned for Children Under 16
The original policy, announced in June 2026, was designed to prevent social media platforms from offering their services to children under 16.
The government identified platforms such as Instagram, TikTok, Snapchat, Facebook, YouTube and X as examples of services that could fall within the restrictions.
Messaging services such as WhatsApp and Signal were not intended to be included in the original social media ban.
The government also proposed additional protections covering livestreaming and communication with strangers across a wider range of online services.
Under the planned framework, certain high-risk features would be switched off by default for 16- and 17-year-olds.
The government also outlined additional measures involving overnight restrictions, notifications and personalised feeds.
According to its September 2026 fact sheet, the first set of regulations is expected to be implemented in spring 2027.
The latest discussions suggest that the government could significantly broaden the scope of these regulations before implementation.
Technology Companies Raise Concerns Over the Proposed Rules
The possible expansion has raised questions among technology companies and industry groups.
One major concern is that recommendation algorithms are used across a wide range of online services, including platforms that are not primarily designed for social interaction.
If the regulations apply too broadly, companies could face uncertainty about whether their services are permitted for under-16 users.
Another concern involves the practical consequences of removing recommendation systems.
For YouTube Kids, recommendations help children discover age-appropriate videos. For Spotify, personalised recommendations are central to music and podcast discovery.
Removing these systems could fundamentally change how such platforms operate.
Online Safety Minister Ian Murray has indicated that companies could avoid restrictions by redesigning their services to remove harmful features and demonstrate compliance.
This approach would give platforms a potential route to remain accessible to younger users without being subject to the full restrictions.
However, businesses are seeking clearer guidance about which features will be considered acceptable under the final rules.
The Bigger Picture
The UK’s latest proposal highlights how governments are increasingly looking beyond traditional social media when addressing children’s online safety. Recommendation algorithms, personalised feeds, user-generated content and communication features are now central to discussions about regulating digital services. This could have consequences for technology companies that previously considered themselves outside the scope of social media legislation.
For the technology industry, the challenge will be balancing child safety with the functionality of online services. Platforms designed for education, entertainment and communication could face additional compliance requirements if their features fall within the proposed definitions. The final regulations could also influence how other countries approach online safety and age-based restrictions.
Looking Ahead
The UK government is expected to finalise its initial regulatory proposals in the coming weeks, with Cabinet consideration and parliamentary presentation anticipated before the end of 2026. The first restrictions are scheduled to take effect in March 2027. Whether YouTube Kids, Spotify and Lego Play will face restrictions will depend on the final definitions and the ability of individual platforms to demonstrate compliance with the new requirements.
The developments could mark a significant change in how online platforms are regulated in Britain. Rather than focusing exclusively on social networking services, the government is considering a broader framework based on the features that children encounter online. For companies operating digital platforms, the coming months will be important as they assess the potential impact of the rules and determine whether changes to their recommendation systems, communication features and content policies will be necessary.
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