Most parents face this question sooner than they expect. One minute your child is barely interested in your old handset, and the next they're telling you that absolutely everyone in their class already has one. The pressure is real, and it comes from all sides. Before you give in or dig your heels in, there's a lot to unpack here, from what the research says to what actually works in practice.

At What Age Do Most Children Get a Phone?

The numbers are striking. According to Ofcom's 2024 research, nine in ten children in the UK have their own mobile phone by the age of 11. The same Ofcom research shows that ownership rises steeply between the ages of nine and eleven, jumping from around 44% to over 90% in just two years. Almost a quarter of children aged five to seven already have their own smartphone, and by the time they reach secondary school the figure is almost universal at 96% of 12 to 15 year olds.

So there's a broad consensus settling around the 10 to 12 range, but that's not the same as saying it's right for every child. Age alone doesn't capture maturity, responsibility, or readiness for the risks that come with internet access.

What Experts Say About Readiness

Technology wellbeing advocates recommend waiting until at least the equivalent of Year 9 (around age 13 to 14) before handing over a smartphone. The UK grassroots campaign Smartphone Free Childhood, launched in 2024, goes further, encouraging parents to delay until at least 14, citing developmental vulnerabilities.

The Child Mind Institute takes a slightly different approach, suggesting that readiness depends less on age alone and more on a child's social awareness and understanding of what the technology means.They encourage parents to ask why their child needs a phone, whether for safety, staying connected, or purely social reasons.

Pay attention to how your child handles screen time. If they struggle to put devices down or become upset when they're taken away, starting with something more limited, like a basic phone with calls and texts only, may be a better fit.

The Safety Argument for Giving Kids a Phone

For many UK parents, safety is the driving factor. Location sharing, the ability to call in an emergency, and the peace of mind of being reachable are all genuinely valuable, especially when children start travelling to school or after-school activities on their own.

This is also where a second-hand phone paired with a simple, low-cost plan makes a lot of sense. Your child gets the safety benefits without full access to every app and social platform.

You don’t need to spend much to get started, either. Budget mobile networks now offer SIM-only plans with enough data for messaging, maps and the occasional video call for as little as £5 a month. For example, cheap 5GB SIM-only deals from providers like Lebara offer an accessible starting point, with no contract, no credit check, and data that is more than enough for messaging and basic use.

It should be said that popular video apps like TikTok will eat up this allowance very quickly, but for some parents, that’s the entire point. It gives children a way to stay safe and reachable, while not allowing them to get too distracted.

The Case for Waiting

There are real concerns on the other side of the argument. The House of Commons Education Select Committee published a report in 2024 concluding that the overwhelming weight of evidence suggested the potential harms of screen time and social media use significantly outweighed the benefits for children. Nearly one in four children with a smartphone used it in a way consistent with behavioural addiction, according to the same report.

NHS Digital data shows that 18% of children aged 7 to 16 had a probable mental health disorder in 2022, compared to 12.1% in 2017. It’s worth noting that most of this rise had already occurred by 2020, before smartphones became even more dominant, which makes it difficult to draw a straight line to any single cause. Even so, there is a clear correlation with rising screen time, particularly the shift from basic phones to social media-enabled smartphones that took hold between 2010 and 2015.

The NSPCC highlights additional risks including disrupted sleep, reduced attention span, and cyberbullying. ONS research found that around one in five children aged 10 to 15 in England and Wales had experienced at least one form of online bullying in the year leading up to March 2020, with experts noting that children's exposure to cyberbullying is likely to have increased since then as screen time has risen.

Final Notes

There's no perfect age. What matters more is whether your child understands the risks, can follow agreed boundaries, and has a reason for having a phone that goes beyond peer pressure. Safety, independence, and staying in touch with family are all valid reasons. "Everyone else has one" is a reason to have a conversation, not hand over a smartphone.

If you're not quite there yet, a basic phone or even a smartwatch with calling features can bridge the gap. And when the time comes for that first proper phone, keeping the setup simple and the plan affordable will save you a lot of headaches.