SIR - I would like to make your readers aware of the risks that our children face as they potentially spend more time online over the summer holiday - and offer some tips on how to keep them safe.

Sadly, many children are seeing inappropriate content online. And the ease with which children can live-stream themselves online is something all parents should be aware of.

This can leave them open to grooming and abuse which can affect their emotional health. We're particularly worried about grooming and children having contact with strangers online.

Barnardo’s has called for an independent regulator. We're also calling on the Government for better information for parents, social workers and teachers.

We urge parents to try and understand the online world their child is using. Learn about the games and apps they use and make sure that parental controls, privacy setting and online filters are used. Internet Matters has parental guides on everything from live-streaming to the sites, apps and games.

If your child seems worried about something, talk to them. Find out who they’re talking to online and what they’re talking about. You can report inappropriate behaviour or material to CEOP (Child Exploitation and Online Protection).

Visit barnardos.org.uk.

Steve Oversby, Barnardo’s East Region Director