Required, preferred and useful mean different things
Required: a condition you must meet
A course may specify a subject, a choice from a list, a grade or a particular qualification combination. Manchester’s 2027 Law course requires at least one A level from its published list. Check this before treating a combination as suitable.
Preferred: a stated admissions preference
Manchester prefers two subjects from that list. This is different from requiring two. Keep the university’s wording when comparing courses; do not turn a preference into a national rule.
Useful: preparation for the work
St Hugh’s identifies analytical skills from maths and sciences, and critical thinking and written expression from humanities and social studies, as valuable for law. An essay subject can help you practise making a claim, selecting evidence and addressing an opposing interpretation. That is a reason to consider it, not proof that it earns an admissions advantage.

