When you use OSCOLA
OSCOLA is the Oxford Standard for Citation of Legal Authorities, currently in its 4th edition, and it is the citation standard of UK legal writing. Law schools in England, Wales and much of the Commonwealth require it for essays, moots and dissertations, and the main law journals use it too.
It is nothing like APA or Harvard. There are no author-date citations and no parentheses in the text. Everything goes in numbered footnotes, and the punctuation philosophy is minimalism: no full stops after abbreviations, so it is UKSC not U.K.S.C., and no comma before the year in most forms. The style has precise, separate formats for cases, legislation, books, articles and online sources.
A generator helps most with the secondary sources, books, journal articles and websites, which follow regular patterns this tool produces directly. For cases and statutes the safest route is the templates below, because case citations depend on which report series published the judgment and whether it has a neutral citation, which is judgment specific. We also have a full plain-English OSCOLA guide on the blog if the footnote system is new to you.
The formats, with real examples
Paste your source into the tool above and it fills these in for you. If you would rather see the pattern, here is exactly what each one looks like.
In-text citations
Quotations under three lines run inside your text in single quotation marks with the footnote after. Longer quotations become an indented block with no quotation marks.