OSCOLA is the standard citation system of UK legal scholarship, and law schools and publishers beyond the UK use it too. 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 current edition is the 5th, published on 25 March 2026 under the name The Oxford University Standard for Citation of Legal Authorities, and its online version is free 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, now named The Oxford University Standard for Citation of Legal Authorities, was devised by Peter Birks at the Faculty of Law at the University of Oxford in 2000 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, and the Republic of Ireland, and by law schools and publishers beyond the UK.
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. Other jurisdictions have their own citation guides (Australia has the Australian Guide to Legal Citation, and Canada the McGill Guide), and OSCOLA itself points to them; 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
OSCOLA is a citation standard, so it does not set spelling rules of its own. UK English spelling is the usual choice for work written in OSCOLA, and the guide’s own text uses UK forms such as ‘italicise’. Follow your faculty or publisher where they name a dictionary.
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. Abbreviations and initials take no full stops, so the Weekly Law Reports become WLR and an author’s initials run together, as in JG Fleming. No comma sits before the year in a statute’s name, or between the publisher and the year inside a book citation’s brackets. 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. Words and phrases in languages other than English are italic in the running text, but foreign phrases in common legal usage (ultra vires, obiter dicta, ratio decidendi) are not, and neither are the abbreviations cf, ie, and eg.
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.
Longer works, such as theses and books, add finding aids. Tables of cases and legislation sit in the preliminary pages at the start of the work, and a bibliography of secondary sources sits after the main text and any appendices. Shorter works, such as articles and essays, need only footnotes.
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. Book titles are italic; article titles sit in single quotation marks, and the journal name that follows is abbreviated and not italic. 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 J 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-citations rather than ibid, which the 5th edition (2026) removed. A subsequent citation gives the author surname or a short form of the case name and points back to the full citation’s note as (n N), where N is the note number. Because it names a note number, check these cross-citations again whenever notes are added, removed, or reordered.
The bibliography
In a longer work, the table of cases comes first in the preliminary pages, followed by the table of legislation and any other tables. Case names in a table of cases are not italicised, and cases are listed alphabetically by the first significant word of the case name. Legislation is listed alphabetically by the first significant word of its title, with statutory instruments after the statutes. The bibliography lists secondary sources only, alphabetically by author surname, and does not need separate sections for books and articles.
Bibliography entries are very close to the first-full-citation form in the footnote, with the surname first and initials in place of forenames: Stein M, Quiet Revisions: Editing as a Craft (Bracewell Press 2019). Entries do not end with a full stop, and pinpoint references 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.
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 free online version of the 5th edition, answers to frequently asked questions, and links to previous editions. The 5th edition also has its own chapter on 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. Your first 20,000 words are free as a preview (up to 4 documents). Unlock a document for $10, or edit everything on a plan.