OSCOLA is the citation system of UK and Commonwealth legal scholarship. Case law, legislation, statutory instruments, EU material, books, journal articles, and online sources all have their own conventions inside OSCOLA, and together they make up a system that handles the specific demands of legal writing better than any general-purpose style.
The canonical reference is OSCOLA, published by the Faculty of Law at the University of Oxford. The most recent fully published edition is the 4th (2012), available freely as a PDF from the Faculty of Law’s OSCOLA page at law.ox.ac.uk/oscola. This blog post is an orientation. It does not replace the published OSCOLA guide when you need a canonical answer to a specific citation question.
Where OSCOLA came from and who uses it
OSCOLA, the Oxford Standard for the Citation of Legal Authorities, originated at the Faculty of Law at the University of Oxford to give legal scholars a consistent way to cite cases, legislation, and other authorities. It has since become the dominant style for UK legal academic writing, widely used in Scotland, Wales, Northern Ireland, the Republic of Ireland, and across many Commonwealth jurisdictions.
Most UK and Irish law schools require OSCOLA for student work. Most UK-based law journals require it for submissions. International commercial law journals based in the UK use it. If you are writing about English, Welsh, Northern Irish, Scots, Irish, or EU law and your audience is academic, OSCOLA is the system you are working in. Some Commonwealth jurisdictions have their own local equivalents that draw heavily on OSCOLA; check your faculty’s specific guidance.
The mechanics: spelling, punctuation, and usage
OSCOLA inherits UK English conventions, in keeping with its origin in English legal writing. The mechanics are spare. OSCOLA is unusual among style guides for how lightly it punctuates citations and how rigorously it standardises the order of elements.
Spelling
UK English spelling is the default. Words ending in our rather than or, in ise rather than ize, and in re rather than er. Where multiple UK spellings exist, the Oxford English Dictionary is the conventional tiebreaker, in keeping with the system’s Oxford origin.
Punctuation in the body
Body text uses UK punctuation conventions. Single quotation marks are the primary mark for direct quotations, with double quotation marks reserved for a quotation inside a quotation. Commas and full stops sit outside the closing quotation mark unless the punctuation belongs to the quoted material itself.
Punctuation in footnotes
Footnotes in OSCOLA are notable for using as little punctuation as possible. No comma sits between author and title in book citations. No comma sits before the year in many entry types. The cumulative effect is a footnote that looks visually different from footnotes in other systems: cleaner, more telegraphic, and easier to scan.
Italics
Case names are italic, both in running text and in footnotes. Book titles are italic. Article titles are not italic; they sit inside single quotation marks. Statute names are not italic. Latin words and phrases (in re, obiter, ratio decidendi, et al.) are italic when they appear in the running text.
The citation system, at a glance
OSCOLA is a footnote-based system. Citations live in numbered footnotes at the bottom of the page where the superscript number appears in the body. The body text carries the argument; the footnotes carry the authorities. There is no in-text parenthetical citation in OSCOLA, and there is no in-text page reference. The footnote does that work.
A bibliography sits at the end of the document, divided into sections by source type: a table of cases, a table of legislation, a list of secondary sources. The structure helps a reader find the specific kind of authority they are looking for.
Citing cases
Case citations are the centre of legal writing. OSCOLA case citations follow a standard form that varies by court and report series. The general pattern is: case name (italic), year and report citation, court abbreviation (if needed). Neutral citations, introduced in 2001 in England and Wales, sit before the law report citation when both exist.
Examples to internalise
Four sample case citations following OSCOLA conventions. All cases are invented for illustration.
- Case with neutral citation and law report: Okonkwo v Stein [2022] UKSC 14, [2022] 1 AC 567.
- Case in the Court of Appeal: Patel v Choi [2021] EWCA Civ 88, [2021] 2 WLR 1234.
- Older case in the High Court without a neutral citation: Bracewell v Loyal Press [1998] 3 All ER 245 (QB).
- Case in subsequent footnotes after the first: After full citation in note 4, note 7 reads: Okonkwo v Stein (n 4) [27].
Citing legislation
Statutes are cited by short title and year. No italic on the statute name. No comma between title and year. Specific sections are cited using s for a single section or ss for a range. Statutory instruments are cited by name, year, and SI number.
Examples to internalise
- Act of Parliament: Editorial Standards Act 2018.
- Specific section of an Act: Editorial Standards Act 2018, s 14(2).
- Statutory instrument: Editorial Standards (Implementation) Regulations 2019, SI 2019/512.
- Multiple sections of an Act: Editorial Standards Act 2018, ss 14–17.
Citing secondary sources
Books, journal articles, edited collections, and online sources all have their own OSCOLA conventions. The first citation of a source carries the full information. Subsequent citations use a shortened form that names the author and refers back to the earlier full citation by note number.
Examples to internalise
Four sample secondary-source citations. All sources are invented.
- Book, first full citation in a footnote: Mara Stein, Quiet Revisions: Editing as a Craft (Bracewell Press 2019) 47.
- Journal article, first full citation in a footnote: Adaeze C Okonkwo, ‘Reading between the Citations’ (2022) 14 Journal of Humanistic Inquiry 121, 130.
- Chapter in an edited book, first full citation: Jiwon Choi, ‘On Voice’ in Mara Stein (ed), The Shape of Scholarly Prose (Bracewell Press 2021) 88.
- Shortened citation in a subsequent footnote: Stein (n 4) 122.
Subsequent citations and cross-references
OSCOLA uses short cross-references rather than ibid (though ibid is allowed for immediately repeated references to the same source). The cross-reference names the author surname or short title and points back to the note where the full citation appeared, using (n N) where N is the note number. This pattern is durable when notes get reordered during editing, which is one of the reasons OSCOLA prefers it.
The bibliography
The bibliography is divided into sections by source type, typically: table of cases, table of legislation (including statutory instruments), and bibliography of secondary sources. Cases are alphabetised by the first party named. Legislation is alphabetised by short title. Secondary sources are alphabetised by author surname. Each section starts on a new page or under its own heading; the conventions vary by faculty.
Bibliography entries for secondary sources are very close to the first-full-citation form in the footnote, with the author name inverted (surname first) and pinpoint references removed. The bibliography supplies the authoritative reference list; pinpoint citations belong in the footnotes.
What RightMyWork does with OSCOLA
When you pick OSCOLA on the upload screen, the editor applies OSCOLA conventions across your document. Case names are checked for italic formatting in both body text and footnotes. Legislation citations are reviewed for the no-italic convention. Footnote punctuation is checked against OSCOLA’s spare style. The first-full-then-shortened citation pattern is recognised, and shortened citations are flagged when their referenced full note cannot be found earlier in the document.
Every change lands as a tracked change in Word. The bibliography sections are reviewed for consistent ordering and structure. Unusual sources, jurisdiction-specific reports, or unfamiliar court abbreviations surface a query rather than a guess.
Where to go from here
For the rules in their canonical form, the Faculty of Law’s OSCOLA page hosts the published PDF, an OSCOLA quick reference guide, and supplementary guidance on the citation of EU and international law sources. Local faculty guidance, where it exists, sits alongside the canonical OSCOLA guide and overrides it on matters of local convention.
When you are ready to apply OSCOLA to your draft, the upload form on the homepage is one click away. The first 3,000 words on a new account are free.