David Cameron will make his most important speech on extremism later today and Buckingham Palace is considering legal action over pictures of the Queen doing a Hitler salute.

David Cameron’s anti-extremist strategy, the Royal family Nazi salute and racist bouncers.

Today’s Listed Londoner is actor Che Walker, author Dana Arnold and performer John Constable talk about their new books and live music from They Might Be Giants.

Cognitive scientist Dr. Sam Wass discusses the power of music on children.

David Cameron’s pledge to defeat the "poison" of Islamist extremism in Britain and a drop in the number of organ donors the first time in more than a decade.

Mark hears about the lady from Shropshire who uses her umbrella to meet people and how difficult is it to meet someone who shares your religious beliefs.

Talking about integration, the unexplained and London’s best food places.

Have you ever been readmitted to hospital, is it ever acceptable to break the law and does water ever go off? Show more