| 1. | The Marquess of Londonderry: Aristocracy, Power and Politics in Britain and Ireland | 538 | |
| 2. | Echoes of Britannia: Television Documentaries, Empire and the Critical Public Sphere | 387 | |
| 3. | The Press, Empire and Historical Time: The Times and Indian Self-government, c. 1911–1947 | 383 | |
| 4. | The First Government of Northern Ireland, Education Reform, and the Failure of Anti-populist Unionism, 1921–1925 | 365 | |
| 5. | 'Incorrigibly Plural’: New Histories of Ulster and Northern Ireland’ | 357 | |
| 6. | Cabinet Government, British Imperial Security, and the World Disarmament Conference, 1932–1934 | 330 | |
| 7. | The Imperial Maritime League: British Navalism, Conflict, and the Radical Right, c.1907-1920 | 329 | 126 |
| 8. | Paternalism, Conflict and Decline: The seventh Marquess of Londonderry and the Coal Industry, 1906–1947 | 316 | 84 |
| 9. | Lancashire Conservatives, Tariff Reform and Indian Responsible Government | 253 | 488 |
| 10. | Women and Lancashire Conservatism Between the Wars | 251 | 365 |
| 11. | Conquest, Empire, and the Struggle for Supremacy | 249 | |
| 12. | Political Extremes and Extremist Politics | 240 | |
| 13. | Britannia's Zealots, Volume I: Tradition, Empire and the Forging of the Conservative Right | 238 | |
| 14. | The Conservative Right, Ulster Unionism, and the Partition of Ireland | 231 | 275 |
| 15. | "Duncan Sandys and the Informal Politics of Britain's Late Decolonisation" (Book Review) | 207 | |
| 16. | Diehard Conservatives and the Appeasement of Nazi Germany, 1935–1940 | 204 | 99 |
| 17. | The Government of India Act 1858 | 188 | 4 |
| 18. | "Dietz, Bernhard, Neo Tories: The Revolt of British Conservatives against Democracy and Political Modernity (1929–1939)" (Book Review) | 146 | |
| 19. | Empire, Community, and the Limits of ‘Sea-Mindedness’: The Navy League and Worcester, c. 1896–1914 | 141 | 142 |
| 20. | Ulster Unionism and the Irish Convention, 1917–1918 | 134 | |
| 21. | Book Review: Hope and Fear: Modern Myths, Conspiracy Theories and Pseudo-History. By Ronald H. Fritze. Reaktion Books. 2022. 271 pp. ISBN 9781789145397. £20. | 128 | 11 |
| 22. | Histories, Memories and Representations of being Young in the First World War | 123 | |
| 23. | Fascism and Constitutional Conflict: The British Extreme Right and Ulster in the Twentieth Century, by James Loughlin (Book Review) | 101 | |
| 24. | Book Review: New Crusade: The Royal Navy and British Navalism, 1884–1914, by Bradley Cesario | 95 | |
| 25. | Aristocracy, Democracy, and Dictatorship: The Political Papers of the Seventh Marquess of Londonderry | 94 | |
| 26. | Irish liberty and British democracy: the third Irish home rule crisis, 1909–14. (Book Review) | 74 | |