Barnardos have developed some short videos for parents about online safety. They are designed for parents with children of all ages, each video is 3-4 minutes long.

They have released the first two videos which are here on the page:

How to help your child cope during Covid 19
General online safety tips
Screen Time and Digital Wellbeing
Parental Controls
How to Encourage Critical Thinking Online

You can find out more information on