Teenagers are sleeping less than the recommended 810 hours per night

Teenagers are sleeping less than the recommended 810 hours per night

In The UK

Children aged 8–14 spend

about 3 hours a day online 

on phones, tablets,

or computers

Children aged 8–14 spend

about 3 hours a day online 

on phones, tablets,

or computers

Children aged 8–14 spend

about 3 hours a day

online on phones,

tablets, or computers

Teens aged 13–14 spend

around 2 hours a day on

Snapchat, and 10–12

year-olds about 

1 hour 18 minutes

Teens aged 13–14 spend

around 2 hours a day on

Snapchat, and 10–12

year-olds about 

1 hour 18 minutes

Teens aged 13–14 spend

around 2 hours a day on

Snapchat, and 10–12

year-olds about

1 hour 18 minutes

The average person in the UK

spends over 5 hours

a day on their phone,

about a quarter of

waking hours

The average person in the

UK spends over 5 hours

a day on their phone,

about a quarter of

waking hours

The average person in

the UK spends over 5

hours a day on their

phone, about a quarter

of waking hours

Blue light from phones and laptops can stop your brain from releasing melatonin, the hormone that helps you fall asleep.

Blue light from phones and laptops can stop your brain from releasing melatonin, the hormone that helps you fall asleep.

Interactive activities like gaming or chatting make your brain more alert and delay sleep.

Interactive activities like gaming or chatting make your brain more alert and delay sleep.

Time displacement: staying on your phone late = getting less sleep overall.

Time displacement: staying on your phone late = getting less sleep overall.

Trend Report

Screen time for UK children aged 5–15 rose from 9 hours/week (2009) to 15 hours/week (2018).

Screen time for UK children aged 5–15 rose from 9 hours/week (2009) to 15 hours/week

(2018).

Screen time for UK children aged 5–15 rose from 9 hours/week (2009) to 15 hours/week

(2018).

Each additional hour of screen time was linked to a 63% increase

in insomnia

risk, and 24

minutes less

sleep.

Each additional hour of screen time was linked to a 63% increase

in insomnia

risk, and 24

minutes less

sleep.

Between 2020 and 2022, UK children’s screen time 

increased by 52%, partly due to

the pandemic.

Between 2020 and 2022, UK children’s screen time 

increased by 52%, partly due to the pandemic.

Visit the official NHS website for more information

Visit the official NHS

website for more

information

The Unplugged App

Let's Connect

unplugged@nhs.co.uk

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