How much screen time should a child under 5 have?

According to the WHO and NHS, children under 2 should avoid screens entirely except for video calls. Children aged 2–5 should have no more than one hour of screen time per day, ideally high-quality content watched alongside a parent.

What counts as screen time according to health guidelines?

Health guidelines refer to recreational screen time — games, YouTube, social media and TV. Homework on a laptop, video calling family, or learning to code is a different category and should not be counted in the same daily limit.

How much screen time is too much for a teenager?

For teenagers, the NHS and WHO do not set a firm daily time limit — content and context matter more than the number of hours. Ask whether screen use is affecting sleep, mood, real-world relationships, or schoolwork. If the answer to any of these is yes, it is time to reset boundaries.

Tips

Recommended Screen Time by Age — What the Experts Say

May 2026 · 4 min read · screentimetimer.co.uk

Every parent gets asked the same question — "how much screen time is too much?" The answer changes depending on your child's age, and the guidance from health organisations is clearer than most people think.

The Quick-Reference Guide

Age	Recommended Limit	Notes
Under 2	None (except video calls)	No passive screen exposure recommended
2–5 years	1 hour per day max	Co-viewing with a parent is best
6–12 years	1–2 hours per day	Balance with physical activity and sleep
13–18 years	No firm limit — quality matters	Focus on content type and sleep impact

Sources: NHS, World Health Organization, American Academy of Pediatrics (AAP)

Under 2: Avoid Passive Screens

For babies and toddlers under 18–24 months, health organisations recommend avoiding screens entirely — except for video calls with family. The reason is developmental: young children learn through face-to-face interaction, physical play, and direct sensory experience. Screens, even educational ones, cannot replicate this.

Ages 2–5: One Hour Maximum

For this age group, the WHO and AAP recommend no more than one hour per day, with a strong preference for high-quality, educational content watched alongside a parent. Passive viewing of adult content (YouTube, TV shows) has very different effects on development compared to interactive or educational programming.

💡 For under-5s, sitting with them and talking about what they're watching is more important than the content itself. It transforms passive consumption into active learning.

Ages 6–12: Quality Over Quantity

By school age, the guidance becomes more flexible — but one to two hours of recreational screen time per day remains the general recommendation. What matters more at this stage is what the screen time displaces. If it's replacing sleep, physical activity, homework, or face-to-face socialising, it's too much regardless of the number.

A practical rule for this age group: screens off one hour before bed, and no screens at the dinner table.

Teenagers: It's About Content and Context

For teens, firm time limits become harder to enforce and arguably less important. A teenager doing homework, video calling friends, or pursuing a creative interest online is using screens differently from one passively scrolling for hours. The questions to ask are: Is it affecting sleep? Mood? Real-world relationships? Schoolwork? If the answer to any of these is yes, it's time to reset the boundaries.

What Counts as Screen Time?

Recreational screen time (games, YouTube, social media, TV) is what the guidelines refer to. Homework on a laptop, video calling grandparents, or learning to code is a different category. The distinction matters — don't lump it all together.

Once you know the limits, the next challenge is enforcing them calmly. Read How to Limit Screen Time Without the Meltdown for practical strategies, and see Why Visual Timers Work Better for Kids to understand why a visual countdown is more effective than verbal warnings. You can use the free timer at screentimetimer.co.uk to put these limits into practice immediately.

Make the Limit Stick

Knowing the limit is one thing. Enforcing it without arguments is another. The Screen Time Timer makes it visual — green to amber to red — so kids can see it ending.

Try the Free Timer →