Children’s Wellbeing and Schools Bill

Debate between Baroness Barran and Lord Knight of Weymouth

Monday 23rd June 2025 Lords Chamber

[Baroness Barran (Con)]

The noble Baroness is right that a smartphone amendment on its own is not sufficient. As the Minister said a couple of times on previous days in Committee, I will be coming to that later. I will try to address the noble Baroness’s points. If I have not done so by the end of my speech, I ask her to please intervene again.

Some have questioned why we favour freedom and discretion for school leaders in areas such as curriculum and staffing yet seek to mandate action on smartphones. The answer lies in a couple of areas. The first is about accountability. When school leaders make decisions about teacher pay, qualifications or curriculum, they are held accountable through Ofsted inspections, public examination results and parental choice. The consequences of their decisions are measurable and visible. Smartphone policies operate in an entirely different landscape. Here, schools face external actors: powerful social media companies with business models that are predicated on capturing and monetising our children’s attention. These companies employ teams of neuroscientists and behavioural psychologists to create algorithms designed specifically to keep our children scrolling, clicking and consuming content that ranges from the merely distracting to the genuinely harmful. We can all think of cases that, tragically, have been fatal.

The facts surrounding smartphone usage among children paint a sobering picture. A quarter of the UK’s three and four year-olds now own a smartphone—these are toddlers whose cognitive development is being shaped by screens before they can properly read. This figure rises to four in five children by the end of primary school. We are witnessing the digitisation of childhood itself. The emerging evidence linking smartphones and social media to the explosion in mental health problems among young people cannot be ignored. Research demonstrates that the average 12 year-old spends 21 hours a week on their smartphone, which is equivalent to a part-time job. One in four children and young people uses their devices in ways that are consistent with behavioural addiction.

Beyond mere time-wasting, smartphones fundamentally disrupt sleep patterns and concentration, as we have heard from a number of noble Lords. Applications are deliberately designed for addiction, through sophisticated dopamine triggers, as my noble friend Lord Bethell said. This pattern appears consistently across western nations, with research showing that earlier smartphone acquisition correlates strongly with poorer adult mental health outcomes, particularly affecting girls.

The academic evidence is equally compelling. The OECD data reveals that two-thirds of 15 year-olds, as the noble Lord, Lord Storey, said, report phone distractions during their mathematics lessons, with distracted students performing three-quarters of a year behind their peers. Even brief non-academic phone use can require 20 minutes for students to refocus on learning. We are not talking about minor inconveniences. We are witnessing a systematic undermining of educational achievement.

Experimental research has moved beyond correlation to establish causation. Studies where students are randomly assigned different conditions—one of which I will send to my noble friend Lord Lucas and the noble Lord, Lord Knight—prove that simply having a smartphone in one’s bag, jacket or desk reduces attention capacity and cognitive performance. Students with device access during lessons achieve measurably poorer results because the very presence of these devices is profoundly distracting.

[Lord Knight of Weymouth (Lab)]

I do not disagree with a word that the noble Baroness has said about these weapons of mass distraction. I am not saying that young people should be able to carry them around—I was advocating the use of lockable pouches. However, is it not possible that there are some circumstances where a teacher, for legitimate educational reasons, would want those pouches to be unlocked and for phones to be used? If that were to happen, is it right that it would be illegal?

[Baroness Barran (Con)]

I am not a teacher and probably never will be, sadly—although probably happily for children. My answer to the noble Lord is what was behind my offer to sit down and talk to him. When I talked to teachers prior to this debate about the noble Lord’s amendment, they reacted a little as the noble Lord, Lord Hampton, did or suggested that much of this could be done on existing school devices. If there are gaps in that, of course I am very happy to listen to the noble Lord’s expertise. I will press on, or I will be growled at by the Front Bench for going over time.