The character of Betty is a prostitute.

Betty walks up to a man and says to him '10 quid for a y'know' referring to a sexual act. He gives her the money and the two walk away together.

Two characters are shot, on offscreen. There's no blood in either scene.

Mild language

Dick refers to Hugo as a 'schizo' multiple times.

Dick is a heroin addict. In one scene, he announces he needs some. He comes back with a small packet of it, has Betty tie a belt around his arm and he injects. However, we only see his face.