Screen Time Guidelines for Kids by Age: What the NHS and WHO Recommend

How Much Screen Time Should My Child Have?

It’s the question every parent asks — and the answer isn’t as simple as a single number. The World Health Organisation (WHO) and the American Academy of Pediatrics (AAP) both provide age-specific recommendations, and the NHS offers practical guidance for UK families.

Here’s a clear breakdown of what the experts recommend, what counts as screen time, and how to actually implement these guidelines without daily battles.

Screen Time Limits by Age

Under 2 Years Old

Recommendation: Zero screen time (except video calls with family)

The WHO is clear on this: children under 2 should have no exposure to screens. Their brains need human interaction, physical play, and real-world sensory experiences. The one exception is video calls with grandparents or relatives — this counts as social interaction, not passive screen time.

Ages 2–4

Recommendation: Maximum 1 hour per day

At this age, any screen time should be co-viewed with a parent. Choose slow-paced, educational content. Avoid anything with rapid scene changes or advertising. Sit with your child and talk about what you’re watching together.

Ages 5–8

Recommendation: 1–1.5 hours per day

Homework screen time is counted separately. Prioritise physical play and outdoor time. The 1-hour screen-free rule before bed is especially important at this age when sleep patterns are still developing. Use the 20-20-20 eye rule during screen sessions.

Ages 9–12

Recommendation: 1.5–2 hours per day

This is the age when screen time tends to spike. Introduce a family media agreement — children who feel involved in setting rules are significantly more likely to follow them. Teach self-regulation rather than imposing strict controls.

Ages 13+

Recommendation: 2 hours of leisure screen time maximum

For teenagers, conversation and trust matter more than rigid limits. Focus on content quality and sleep hygiene. The biggest risk at this age is screens interfering with sleep — enforce the no-screens-in-bedrooms rule and the 1-hour wind-down before bed.

What Actually Counts as Screen Time?

This is where most parents get confused. Screen time limits refer to recreational screen time — watching videos, gaming, scrolling social media. These activities are generally treated separately:

  • Video calls with family members
  • School homework on a tablet or laptop
  • Reading books on a Kindle or tablet
  • Educational apps used with parental guidance

The key question to ask: is this passive consumption (watching, scrolling, gaming) or active, purposeful use (creating, learning, communicating)?

The Reality: UK Children Average 7 Hours Per Day

According to Ofcom, UK children aged 5–16 spend an average of 7 hours per day on screens — more than they sleep. That’s more than double the recommended maximum for any age group. 40% of children exceed guidelines on school nights.

If your child is well above the recommendations, don’t panic. Don’t try to cut screen time to zero overnight — this creates conflict and sneaky use. Instead, reduce by 15–20 minutes per week. Gradual changes stick.

Practical Tips That Actually Work

1. Use Timers, Not Negotiations

Set a physical timer. When it goes off, it’s the timer’s fault, not yours. This removes the emotional charge from the moment.

2. Replace, Don’t Just Remove

Have compelling alternatives ready — Lego, outdoor play, baking, audiobooks. Children resist losing screen time less when something equally engaging replaces it.

3. Screen-Free Zones

Bedrooms, the dinner table, and the first 30 minutes after school. These non-negotiable zones reduce total screen time without constant monitoring.

4. Model the Behaviour

Children notice when parents are glued to their phones. Your own screen habits are the most powerful lesson you’ll give them.

Protecting Your Child During Screen Time

Even within recommended limits, screens still emit blue light that affects developing eyes. Consider blue light blocking glasses during screen sessions, a posture corrector to prevent slouching, and regular screen cleaning with a 2-in-1 screen cleaner for hygiene.

Our Screen Safe Bundle includes all four products plus a free copy of our Raise Screen-Smart Kids ebook with a printable family screen plan.