LNAT (National Admissions Test for Law) is a two-hour and 15 minutes aptitude test required by several top UK universities for undergraduate law admissions, including Oxford, Cambridge (for mature students), UCL, Durham, Bristol, Glasgow, KCL, LSE, and others. The test assesses logical reasoning, verbal comprehension, and argument analysis rather than legal knowledge, helping universities differentiate between academically strong candidates. It’s separate from your UCAS application but scores are shared with universities you select, and registration opens in August for the following year’s entry.