🧵 Grammar · Clauses, Connectors & Sentence Style
British vs American Grammar
One language, two grammars — learn the small sentence-level differences that separate British and American English.
Grammar › Clauses, Connectors & Sentence Style › British vs American Grammar
The rule in one sentenceBritish English favours plural agreement with group nouns, “have got” and prepositions like “at the weekend”; American English favours singular agreement, plain “have” and “on the weekend” — same meaning, different grammar.
Two grammars, one language
British and American English share almost all of their vocabulary and spelling, but a handful of genuine grammar differences — not just spelling or word choice — show up constantly once you start listening for them. This lesson covers the grammar gaps only: how the two varieties handle group nouns, tense preferences, possession, prepositions of time, and comparison.
Take a simple sentence about a film studio: a British reviewer might write “Pixar are releasing a new film next year,” treating the studio as a group of people acting together. An American reviewer would write “Pixar is releasing a new film next year,” treating the studio as a single unit. Both are completely correct — just in different dialects.
These differences matter for exams (Cambridge and IELTS generally expect British patterns), for writing that sounds natural to a particular audience, and simply for understanding native speakers from either side of the Atlantic without confusion.
🎬 Compare: “The cast of Sing Street are doing press together this week.” (British — the cast as individuals) vs. “The cast of Sing Street is doing press together this week.” (American — the cast as one unit).
Same cast, same week — the verb form is the only thing that changes.
None of these differences are about spelling (colour/color) or vocabulary (film/movie) — those live elsewhere. Here, the sentence structure itself changes shape depending on which side of the Atlantic you’re writing for.
How to build it
Collective noun agreement
British English can treat a group noun (studio, cast, band, team) as plural when members act as individuals. American English treats it as singular.
British: “The crew of White Material are attending the premiere.”
American: “The crew of White Material is attending the premiere.”
“Have got” vs “have”
British conversation prefers “have got” for possession; American English generally prefers plain “have”.
British: “I‘ve got two tickets for the Olivier Assayas retrospective tonight.”
American: “I have two tickets for the Olivier Assayas retrospective tonight.”
Prepositions of time
British English says “at the weekend”; American English says “on the weekend”.
British: “We watched Water Lilies at the weekend.”
American: “We watched Water Lilies on the weekend.”
“Different from / to / than”
Both dialects accept “different from”. British English also allows “different to”; American English also allows “different than”.
British: “The book is very different to Les Misérables, the film.”
American: “The book is very different than Les Misérables, the film.”
When to use which
British English patterns
- Group nouns as plural: “The BBC are covering the BAFTAs live tonight.”
- “Have got” in speech: “She’s got the last ticket for the Personal Shopper screening.”
- “At the weekend”: “We’re going to see the new Irma Vep series at the weekend.”
- Present perfect for recent news: “Warner Bros. has just announced a new Sherlock Holmes series.”
American English patterns
- Group nouns as singular: “The BBC is covering the BAFTAs live tonight.”
- Plain “have”: “She has the last ticket for the Personal Shopper screening.”
- “On the weekend”: “We’re going to see the new Irma Vep series on the weekend.”
- Past simple for recent news: “Warner Bros. just announced a new Sherlock Holmes series.”
Signal words
These words and phrases are strong clues to which side of the Atlantic a sentence comes from.
British markers
American markers
Visual guide
Teacher Teddy’s illustrated guide to this rule is being drawn — the full swipe-through infographic will appear here soon.
Common mistakes
❌ The team behind Petite Maman have gotten funding for a new project. (in British English)
✅ The team behind Petite Maman have got funding for a new project.
British English almost never uses “gotten” — it’s an American form. British English uses “got” for the past participle.
❌ Mixing prepositions: “I watched Sibyl at the weekend, then we watched it again on the weekend.” (in one piece of writing)
✅ Pick one: “I watched Sibyl at the weekend, then we watched it again at the weekend.” (consistently British)
Switching between “at the weekend” and “on the weekend” in the same text looks like an inconsistency, not a style choice.
❌ Pixar are releasing Elio this year, but it is also working on new projects. (mixing plural and singular agreement for the same studio)
✅ Pixar are releasing Elio this year, but they are also working on new projects.
Once you choose plural agreement for a collective noun like a studio, keep every pronoun and verb in that sentence plural too.
❌ For a Cambridge exam answer: “I already saw High Life.” (past simple with “already”)
✅ “I‘ve already seen High Life.”
British exams expect the present perfect with “already” — the past simple version is common and correct in American English, but exam boards mark to the British standard.
Exceptions & tricky cases
Four cases where the British/American line isn’t as clean as it first looks.
1. Collective noun choice depends on meaning, in both dialects. Even British speakers use singular agreement when a group is one unit rather than individuals.
✅ “Warner Bros. is a major Hollywood studio.” (one organisation) vs. “Warner Bros. are releasing three films this year.” (the people making decisions).
2. “Different than” is creeping into British English too. It’s still less common and often marked as an Americanism in formal British writing, but you’ll increasingly hear it.
✅ Safest for exams: “Flee is different from a conventional documentary.” (accepted everywhere).
3. British “have got” doesn’t work in the past. “Have got” only exists in the present; for the past, both dialects use plain “had”.
✅ “I had two tickets for the Beau Travail premiere.” (never “I’d got” for the simple past.)
4. American speakers do use the present perfect — just less rigidly. “Have you seen The Sisters Brothers?” is completely normal in American English too; the difference is that American English also freely allows the past simple where British English requires the present perfect.
✅ Both are heard in the US: “Have you seen The Sisters Brothers?” and “Did you see The Sisters Brothers?”
Practice: British or American?
Eight quick questions. Pick the grammatically correct option for the dialect named in each question.
1. British English: “The cast of Sing Street ___ doing press together this week.”
British English allows plural agreement with a collective noun like “cast” when members act individually.
2. American English: “Pixar ___ releasing a new film next year.”
American English treats a studio name as a single unit, so it takes singular agreement.
3. British English: “I ___ two tickets for the Olivier Assayas retrospective tonight.”
British conversation prefers “have got” for possession.
4. American English: “We watched Water Lilies ___ the weekend.”
American English uses “on the weekend”; British English uses “at the weekend”.
5. British English: “We’re going to see the new Irma Vep series ___ the weekend.”
British English uses “at the weekend”.
6. British exam answer: “___ you seen a Claire Denis film yet?”
British English (and exam boards) expect the present perfect with “yet”.
7. American English: “The book is very different ___ Les Misérables, the film.”
American English commonly accepts “different than”; British English favours “different to”.
8. British English: “The Marvel Studios team ___ a new script ready.”
British English uses “have got” with plural agreement for the team, and never uses “gotten”.
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