"When Denys Lasdun designed the National Theatre, he had the idea to make a fourth theatre – one where the actors are the people who pass through here every day. In the fourth theatre dramas happen everywhere. The entrances and exits are behind you, or above you. And the action …

“As an organisation that works in self-harm, we’ll quite often approach an agency for third party work and find the response is ‘no way’. But Calvium was perfectly comfortable with the mental health field and created a safe space for us to work together. There was never any shock at …