Andrew Marr's The Making of Modern Britain

Submarines

Apocalypse: World War I

The World Wars

The Great War in Numbers

Tony Robinson's World War 1

Doomsday: World War I

Wonderland: From JM Barrie to JRR Tolkien

Royal Cousins at War

Faith of the Century: A History of Communism

The First World War

Railways of the Great War with Michael Portillo