There are no specific qualifications or experiences that can prepare a person to study law. For school-leavers, A-level studies in subjects that are similar to law such as economics or politics may be beneficial but are not essential.
However, there are a number of skills which would be beneficial to individuals who are interested in studying law:
Strong Understanding and Use of Oral and Written Language
Language is the most important tool for anybody studying or practicing in law. Students and practitioners need to be able to communicate with clients and colleagues, and language is the basic communication tool by which to get a point across, as the law, by its very nature, needs to be accurate and clear.