Calls for mobile phones to be totally banned for under 16s

The Education Committee argues screen time - which has risen by 52% in two years - is harmful to children's mental and physical health.

They say the benefits of screen time for young children is significantly outweighed by the risks.

Nearly a quarter are using their devices in a way which reflects addictive behaviour, they also argue.

Gareth Hill from the NSPCC says companies also need to be held to account.