The Duke of Cambridge, The Duchess of Cambridge, The Duke of Sussex, and The Duchess of Sussex, have announced the launch of Shout, a new text service which supports people during mental health crises and provides 'instant support' around the clock.

Prince William stars in the new campaign, calling on members of the public to volunteer and train as online counsellors for the service, and the four Royals said in a statement 'We are incredibly excited to be launching this service, knowing it has the potential to reach thousands of vulnerable people every day'.