What would the UK's proposed default midnight social media curfew for 16- and 17-year-olds entail, and how could it be e

What the curfew would involve

The UK is proposing a default overnight block on social media for 16- and 17-year-olds between midnight and 06:00 [1][10][15][42]. Apps such as Instagram, TikTok and YouTube are named as examples of the kind of apps that would be switched off by default for that age group during those hours [1][30][86]. That said, the official announcement did not name the exact list of apps covered [23].

The curfew would not be a total ban. It would be a default setting that teenagers can override or opt out of by changing their account settings [2][16][21][48][57]. Some reports describe the plan as voluntary or non-mandatory because of this [49][66].

The same package would also switch off "addictive" features by default for older teenagers, including videos that auto-play one after another, infinite scrolling, and feeds that continually serve up personalised content [3][17][24][51]. Like the curfew, those restrictions can also be overridden, in some cases in just a couple of clicks [25][52].

The proposal follows a government pilot with more than 300 teenagers and parents across the UK, which reported that overnight curfews improved sleep and concentration [7][12][19][46]. In the earlier test version, the curfew ran from 9pm to 7am, and apps such as YouTube, Teams, Google Classroom, WhatsApp and iMessage were still allowed [14][28]. The overnight curfew was chosen because it seemed to balance health benefits with teenagers' social needs [13][27].

The government plans to lay the measures before Parliament by the end of 2026, with them expected to come into force in spring 2027, alongside the already-announced social media ban for under-16s [8][11][18][36][45][53][95]. They will still need to be legislated upon [60].

How it could be enforced

The UK would require social media companies to implement a default block for 16- and 17-year-olds at certain hours [47]. That means the platforms themselves would be responsible for making the curfew work.

Age checks are a key part of how this could be done. Under the Online Safety Act, platforms are already required to use secure age-verification methods such as facial scans, photo ID and credit-card checks for certain content [68]. Facial estimation tools can also estimate a user's age from an image without saving the image or identifying the user [69]. Apple has recently introduced device-level age checks on iPhones and iPads with the latest operating software [4][94], and Meta has said age verification should be handled by device manufacturers rather than leaving the whole job to platforms [5][93].

There are also financial penalties. Under the Online Safety Act, failure to meet obligations can lead to fines of up to 10% of global revenue or £18 million, whichever is greater [72]. Platforms also have a clear responsibility to stop children bypassing safety protections, including blocking content that promotes VPNs or other workarounds aimed at young users [70]. If a platform deliberately targets UK children and promotes VPN use, it could face enforcement action with significant financial penalties [71].

The UK has said it is following the "same model" as Australia, which removed about 5 million accounts within a month of its under-16 social media ban [54][56]. However, early research in Australia found around 75% of 14- to 15-year-olds were circumventing the age limit, and the government there is investigating non-compliance by major platforms, plans to double fines, and has not yet collected any [55][56].

What could make enforcement tricky

A big known weakness is VPNs. VPNs can hide a user's real location and allow young people to appear to be in a country without the ban [26][37][89]. The government has said it will not restrict VPNs in the UK for now, saying they are useful for whistle-blowers, minority groups and family privacy, though it will keep reviewing this [6][38][76][91].

There is also debate over how strongly teenagers will keep the curfew on. Since users can simply switch it off, campaigners and some politicians argue the plan does not go far enough [32][64]. One campaigner whose child died said curfews that can simply be switched off "won't achieve anything" [64]. A social media analyst called it "a mildly annoying settings prompt with a government press release attached" rather than a real curfew, and said not restricting VPNs "leaves the side door open" [39][98].

On the other side, Online Safety Minister Kanishka Narayan said it is a "disservice" to teenagers to suggest they would all turn it off [63]. He pointed to an October example where some platforms introduced defaults of this sort and over 90% of teenagers said they kept those defaults [62]. The Children's Commissioner for England says she wants more detail on how the policies will be delivered and will be watching closely to make sure they work, while pushing Ofcom to use its powers [40][65][96].