Quick answer: Both spellings are correct, but they serve different purposes depending on where you’re writing. In British English, “licence” is the noun (your driver’s licence) and “license” is the verb (to license a business). In American English, “license” is used for both the noun and verb forms.
If you’ve ever stared at your screen wondering whether to type “licence” or “license,” you’re not alone. I’ve corrected this exact mistake in countless manuscripts, cover letters, and business documents over my fifteen years as a copy editor. The confusion stems from regional spelling conventions that split these two words along geographical lines, creating a trap that catches even experienced writers off guard.
| Term | Meaning / When to use | Example sentence |
|---|---|---|
| Licence (UK noun) | The physical document or permission itself in British English | “She renewed her driving licence at the DMV.” |
| License (UK verb / US noun & verb) | To grant permission (verb) in all English; the document itself in American English | “The council will license the new restaurant.” / “He lost his driver’s license after the violation.” |
When to use licence
If you’re writing for a British, Australian, Canadian, or other Commonwealth audience, “licence” functions exclusively as a noun. It refers to the actual document, permit, or formal permission that someone holds. Think of it as the thing you carry in your wallet or the certificate hanging on a wall.
According to Grammarly, this noun-verb distinction in British English follows a pattern similar to other word pairs like “practice/practise” and “advice/advise,” where the noun takes the “c” spelling and the verb takes the “s” spelling.
Here’s when I consistently see “licence” used correctly in British English contexts:
- Official documents and permits: “Please bring your current television licence to the appointment.”
- Professional credentials: “The solicitor’s practising licence was suspended pending investigation.”
- Software and intellectual property: “The software licence agreement prohibits commercial redistribution.”
I recently edited a job application from a Manchester candidate who wrote, “I hold a valid HGV licence and five years of experience.” That’s perfect British English. The word “licence” here is a noun—it’s the physical card in his wallet that proves he’s qualified to drive heavy goods vehicles.
Another example from a UK business email I revised last month: “Our premises licence expires next March, so we need to submit the renewal application immediately.” Again, noun form, British spelling, absolutely correct.
When to use license
“License” serves double duty, which is where things get interesting. In American English, “license” is your go-to spelling for everything—both the noun (the document) and the verb (the action of granting permission). In British English, “license” functions only as a verb.
Let me break this down with concrete examples I encounter daily in my editing work.
American English usage (noun and verb):
- “She forgot to renew her driver’s license before it expired.” (noun)
- “The state will license the new daycare facility after inspection.” (verb)
- “His medical license was reinstated last year.” (noun)
British English usage (verb only):
- “The local authority decided to license the street food vendor.” (verb)
- “They plan to license the software to international distributors.” (verb)
- “The pub was licensed to serve alcohol until midnight.” (verb—past participle)
Here’s a real-world example that tripped up a client recently. A Boston-based tech startup sent me their terms of service, which read: “By using this platform, you agree to the software license terms.” Perfect American English—noun form, “license” spelling. But when they expanded to the UK market, they needed to ensure their British-facing documents maintained consistency with local conventions.
Another instance: I edited a cover letter from a Seattle nurse who wrote, “I maintain an active RN license in three states.” Correct American usage. If she were applying for a position in London, she’d write, “I hold a current nursing licence registered with the NMC.”
The verb form appears constantly in legal and business writing. Last week, I reviewed a contract stating, “The franchisor agrees to license the trademark to the franchisee for a period of ten years.” That’s correct in both American and British English because it’s functioning as a verb.
How to remember the difference
After years of teaching this distinction to junior editors and writers, I’ve developed a simple memory trick that actually works. Here’s the one I use:
“C for Certificate, S for Sanction”
In British English, the noun (licence) contains a “c”—just like “certificate,” “card,” or “credential,” all things you can hold in your hand. The verb (license) contains an “s”—think “sanction,” “sign,” or “send permission,” all action words.
For American English writers, the rule is simpler: just always use “license” regardless of whether it’s a noun or verb. There’s no distinction to remember.
Another mnemonic I share with clients: Licence = Card (both have a “c”). Your driving licence is a card. Your fishing licence is a card. The “c” connects them.
If you’re still struggling, try this editor’s trick: when proofreading British English documents, do a Ctrl+F search for “license” and check each instance. If it’s being used as a noun (preceded by “a,” “an,” “the,” “my,” “your,” etc.), it should probably be “licence.” If it’s a verb (often following “will,” “can,” “must,” or ending in “-d” or “-ing”), then “license” is correct.
Common mistakes and exceptions
The most frequent error I see is American writers using “licence” in formal documents, often because they’ve been told British spelling looks more “sophisticated” or “traditional.” It doesn’t—it just looks incorrect. If you’re writing for an American audience, stick with “license” across the board.
Conversely, British writers sometimes overcorrect, changing every “license” to “licence” even when it’s functioning as a verb. I recently reviewed a UK company’s website that read, “We licence our technology to partners worldwide.” That’s wrong. It should be “license” because it’s a verb.
Software licensing creates particular confusion. The phrase “open-source license” is standard in American English, but British technical writers often debate whether to use “licence” or “license” when discussing software. The Wikipedia article on Licence notes that in computing contexts, even British English increasingly accepts “license” for both forms, particularly in technical documentation influenced by American software companies.
Historical and legal exceptions: Some fixed phrases retain older spellings regardless of regional conventions. For example, “licensing board” is spelled with an “s” even in British English because “licensing” functions as an adjective derived from the verb form.
Here are three mistakes I catch regularly:
Mixed regional spelling: “I need to renew my licence and license my dog.” (In British English, this should be “licence” and “license”—noun then verb. In American English, both should be “license.”)
Incorrect verb form in UK English: “The council will licence the new establishment.” (Should be “license”—it’s a verb.)
American using British noun spelling: “Please submit a copy of your driver’s licence.” (In American English, this must be “license.”)
One edge case worth noting: Canadian English sometimes uses “licence” for the noun in formal government documents, but “license” appears frequently in everyday usage due to American influence. If you’re writing for a Canadian audience, check your style guide or follow the government’s spelling conventions for official documents.
Frequently Asked Questions
Is “licence” ever correct in American English? No. American English uses “license” for both the noun and verb forms exclusively. Using “licence” in American writing will be flagged as a spelling error by grammar checkers and looks unprofessional to American readers.
Can I use “license” for everything if I’m writing in British English? No, not if you want to maintain proper British English conventions. While using “license” for the noun won’t prevent understanding, it violates the standard noun-verb distinction that British English maintains. Use “licence” for nouns and “license” for verbs.
What about past tense—should it be “licenced” or “licensed”? In British English, the past tense of the verb is “licensed” (with an “s”), never “licenced.” The noun remains “licence.” So you would write, “The venue was licensed last year” (verb, past tense) but “They checked his licence” (noun).
Does this rule apply to other similar word pairs? Yes. British English follows this same pattern with several other words: “practice” (noun) vs. “practise” (verb), “advice” (noun) vs. “advise” (verb), and “prophecy” (noun) vs. “prophesy” (verb). American English uses the “s” or “c” spelling for both forms in most of these cases.
Thomas Anderson holds a master’s degree in Linguistics from the University of Cambridge and has over 15 years of experience exploring the intricacies of the English language. His fascination with etymology and word usage began in his teenage years, prompting him to pursue a career that combined his love for words with his analytical skills. As an expert in semantic nuances, Thomas is particularly adept at dissecting the subtle distinctions between synonyms and homonyms. His work at WordChoiceHub focuses on providing clear, concise comparisons that empower readers to choose the right word with confidence. He has an exceptional ability to make complex linguistic concepts accessible to a broad audience, whether they’re language enthusiasts, students, or professionals seeking to improve their communication skills. His content often explores the historical evolution of English vocabulary, offering insights into why certain word choices are preferred in different contexts. Thomas is passionate about fostering a deeper appreciation for the richness of the English language and delights in guiding others on their journey of discovery.