Free UK law study video
Legal Research: How to Compare Competing Authorities
Comparing competing legal authorities? Check the courts, issues, reasoning and later treatment before deciding which supports your analysis.
Try the method
Two authorities appear to disagree. Before choosing the newer one, what should your comparison table contain?
Compare your answer
Record each precise proposition, court, jurisdiction, material facts and procedural context; then investigate later treatment and their relationship. Date alone does not establish binding status. Use your course's account of precedent and ask your librarian when treatment is uncertain.
- Identify the exact proposition each authority supports.
- Compare material facts, courts, jurisdictions and dates.
- Investigate later treatment before choosing between authorities.
Sources and further reading
Use the original guidance alongside your course instructions. A source collection may have gaps; ask your law librarian if you cannot find an authority.
Accessible transcript
What the video says
Two sources seem to point in different directions? Do not pick the one that helps your argument first. Write the precise proposition from each. Check the court, jurisdiction, date and material facts, then investigate later treatment. Are they answering the same question, or have you compressed away the distinction? Your analysis begins with that comparison. A source count cannot settle authority. Use your course guidance, read the relevant passages and ask for help where the relationship remains uncertain. Quick check. Does newer automatically mean binding? No. Check the relationship between the authorities. Try the free exercise at durmah.ai.
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Responsible-use note: this lesson supports study method, not submission-ready work. Check the original authority, the law applicable to your course and your institution's rules. Visuals and narration are AI-generated.
