What Is OSCOLA?
OSCOLA (the Oxford Standard for Citation of Legal Authorities) was developed by the Oxford Law Faculty and is now the standard citation style in UK law schools and legal publications. It is in its 4th edition and is used for essays, dissertations, journal articles, and moots across the United Kingdom.
STEM students encounter OSCOLA most often in:
- Bioethics and medical law — citing cases and legislation in health science papers
- Technology law and IP — patent law, software regulation, AI governance
- Environmental law — climate policy, environmental impact assessments
- Science policy — research ethics, regulatory frameworks
- Interdisciplinary modules — where law and science overlap
OSCOLA uses footnotes for in-text citations, with a separate bibliography at the end. Unlike Harvard or APA, there are no in-text parenthetical citations — every reference appears as a superscript number that links to a footnote at the bottom of the page.
Core OSCOLA Rules
- Citations appear as superscript numbers in the text, linked to footnotes at the page bottom
- No full stop at the end of footnotes (this surprises most students)
- Author names in footnotes and bibliography: First Last order (not inverted)
- In bibliography entries: author is inverted Last, First for alphabetical ordering
- Journal and book titles are in single quotation marks in footnotes; italicised in bibliography
- Pinpoints (specific pages): use a comma and the page — Smith, Law of Contract (5th edn, OUP 2020) 45
- Subsequent citation of the same work: use "ibid" (no full stop) if immediately consecutive; use a shortened form otherwise
Cases
Cases are one of the most important source types in legal citation. OSCOLA has a specific format for UK cases, EU cases, and international cases.
UK Cases — Reported
Format
Party Name v Party Name [Year] Volume Report Page
Examples
Donoghue v Stevenson [1932] AC 562
R v R [1992] 1 AC 599 (HL)
Caparo Industries plc v Dickman [1990] 2 AC 605
Case name style: case names are italicised in the text and in footnotes — Donoghue v Stevenson. The citation details (year, volume, report, page) are NOT italicised. The "v" between party names is lowercase and not italicised in OSCOLA.
UK Cases — Unreported / Neutral Citation
Since 2001, all judgments from the High Court, Court of Appeal, and Supreme Court carry a neutral citation — a court-issued reference that does not depend on any law report.
Smith v Jones [2022] EWHC 1234 (QB)
R (Miller) v Secretary of State for Exiting the European Union [2017] UKSC 5
European Court of Human Rights
Pretty v United Kingdom (2002) 35 EHRR 1
EU Cases (Court of Justice)
Case C-131/12 Google Spain SL v Agencia Española de Protección de Datos [2014] QB 1022
Legislation
UK Acts of Parliament
Format
Short Title Year, section number
Examples
Human Rights Act 1998, s 6
Data Protection Act 2018, sch 2 para 4
Mental Capacity Act 2005, s 4(6)
Sections and schedules: use lowercase abbreviations — s (section), ss (sections), sch (schedule), para (paragraph). Do not capitalise these. "s 6" not "Section 6" or "S6."
EU Regulations and Directives
Regulation (EU) 2016/679 of the European Parliament and of the Council of 27 April 2016 on the protection of natural persons with regard to the processing of personal data [2016] OJ L 119/1 (GDPR), art 17
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Journal Articles
Format (footnote)
Author, 'Article Title' [Year] Volume JournalAbbrev Page
Examples
1 Geneviève Viney, 'The French Law of Tort' (2001) 49 Am J Comp L 311
2 Nicola Lacey, 'Criminology, Criminal Law, and Criminalisation' in Mike Maguire and others (eds), The Oxford Handbook of Criminology (5th edn, OUP 2012) 15
3 Shyamkrishna Balganesh, 'Foreseeability and Copyright Incentives' (2009) 122 Harv L Rev 1569, 1573
Bibliography entry (note inverted author)
Viney G, 'The French Law of Tort' (2001) 49 Am J Comp L 311
Books
Format (footnote)
Author, Title (edition, Publisher Year) page
Examples
4 Hugh Collins, The Law of Contract (5th edn, CUP 2003) 45
5 Andrew Burrows, A Restatement of the English Law of Contract (OUP 2016)
6 Joanna Miles, Rob Probert and Lara Walker, Charman's Family Law (8th edn, OUP 2022) 112
Bibliography entries (inverted first author only)
Collins H, The Law of Contract (5th edn, CUP 2003)
Miles J, Probert R and Walker L, Charman's Family Law (8th edn, OUP 2022)
Online Sources and Websites
Format
Author/Organisation, 'Title' (Website Name, Date) <URL> accessed Day Month Year
Examples
7 Law Commission, 'Automated Vehicles: Analysis of Responses to the Preliminary Consultation Paper' (Law Commission, September 2020) <https://www.lawcom.gov.uk/project/automated-vehicles/> accessed 10 January 2024
8 Ministry of Justice, 'Statistics on Women in the Criminal Justice System 2021' (GOV.UK, November 2022) <https://www.gov.uk/government/statistics/women-and-the-criminal-justice-system-2021> accessed 15 February 2024
OSCOLA Bibliography — Key Rules
- The bibliography is divided into sections: Table of Cases, Table of Legislation, Secondary Sources (books, articles, websites)
- Cases listed alphabetically (or sometimes in order of proceedings) — NOT by date
- Legislation listed alphabetically by short title
- Secondary sources: author inverted (Last, First Initial) for alphabetical sorting
- Books and article titles are italicised in the bibliography (not in single quotes as in footnotes)
- No full stop at the end of any entry
Ibid, n and Pinpoints
| Shorthand | Meaning | Example |
|---|
| ibid | Same source as the previous footnote | ibid 45 |
| ibid | Same source AND same page | ibid |
| (n 3) | Reference to footnote 3 | Collins (n 4) 50 |
| Pinpoint | Specific page or paragraph | Smith (n 3) 78, [34] |
No full stop after "ibid": OSCOLA uses "ibid" without a full stop (not "ibid."). This is different from Chicago and Turabian which use "Ibid." with a capital and a period. OSCOLA is consistently minimalist with punctuation.
Common OSCOLA Mistakes
- Full stop at the end of footnotes: OSCOLA footnotes do not end with a full stop — this surprises most students
- Capitalising "v" in case names: it is "Smith v Jones" not "Smith V Jones" — lowercase v, not italicised
- Inverted authors in footnotes: footnotes use First Last order; bibliography uses Last, First for alphabetical sorting
- Writing "Section" or "s." with a full stop: use "s 6" — lowercase, no full stop after the abbreviation
- Quotes around book titles in footnotes: books are italicised in both footnotes and bibliography in OSCOLA — the single-quote convention applies to article titles only
- Using author-date in-text (Harvard style): OSCOLA uses only footnote numbers in the text — no (Author Year) citations anywhere in the body
Frequently Asked Questions
Do I need a bibliography if I use footnotes?
Yes — always. Footnotes serve as in-text citations; the bibliography provides a complete organised list of all sources used. The bibliography is divided into a Table of Cases, Table of Legislation, and a section for secondary sources (books, articles, websites).
When do I use "ibid" vs a short form citation?
Use "ibid" only when citing the same source as the immediately preceding footnote — with no other source in between. If there is any intervening footnote, use the short-form citation: Collins (n 4) 50. "Ibid" applies to both the same source and the same page; add a page number if the page differs: ibid 78.
How do I cite a judgment available only on BAILII?
Cite the neutral citation followed by the BAILII URL: Smith v Jones [2022] EWHC 1234 (QB) <https://www.bailii.org/ew/cases/EWHC/QB/2022/1234.html> accessed 10 January 2024. Always include the access date for online judgments.
Does OSCOLA cover EU law after Brexit?
Yes — the 4th edition includes guidance on EU treaties, regulations, and directives, which remain relevant in comparative and international law contexts. EU legislation that was retained in UK law at the point of Brexit is now UK "retained EU law" and can be cited as domestic legislation (as amended).
I am writing a bioethics or science policy paper. Do I have to use OSCOLA?
Only if your course or journal specifies it. Bioethics papers in science departments typically use APA or Harvard for secondary sources but may adopt OSCOLA-style citation specifically for legislation and cases within an otherwise APA-formatted paper. Always check the submission guidelines or ask your instructor.