Materia
- medicine and health 5
- 20th-century and Contemporary Literature 4
- American History: 20th Century History 4
- Animal Biology 4
- Biodiversity 4
- British and Irish Medieval History History 4
- British and Irish Modern History History 4
- Economic Systems Economics and Finance 4
- European Modern History 4
- Judaism Religion 4
- Legal History Law 4
- Literary Studies: Classical, Early, and Medieval Classical Studies 4
- Philosophy of Science Philosophy 4
- Poetry 4
- Religion and Society 4
- Social Research and Statistics 4
- Theology Religion 4
- Theoretical, Computational, and Statistical Physics Physics 4
- UK Politics 4
- UK Politics Political Science 4