The Differences Between British and American English

Thandi asks: What are some key differences between the UK English and US English?

British-American-FlagMost people are well aware of some of the more obvious differences between British and American English. For instance, American English omits the “u” in colour, neighbour, honour, etc. Most people also know that a lot of words mean different things: a boot is the trunk of your car, a jumper is a sweater, and thongs are flip-flops. But there are some subtle differences between the two dialects that you might not have noticed at first glance.

This is by no means a comprehensive list of every grammatical quirk between the two versions of English, just a selection of differences that I thought were fun or interesting based on my experiences as an American living abroad where British English is the dominant language. I think I should also point out that with British TV shows on American screens and vice versa, not to mention the interaction we’re able to enjoy on forums across the internet, it’s possible some British or American English has slipped into your vocabulary, so some differences are starting to disappear.

First, speakers of British and American English have different preposition preferences. These little words are so small you might not have noticed the differences when talking to your British/American friends. Each example is grammatically correct, but one or the other might sound a little strange to you depending on where you’re from:

British English: I will come home at the weekend.
American English: I will see her on the weekend.

BE: He studied history at university.
AE: She studied biology in college.

In terms of past-time adverbs such as yet, just, or already, Brits usually use the present perfect verb tense and Americans use the past simple verb tense. Again, both forms are correct, and you can get the same meaning across either way:

BE: Have you phoned her yet?
AE: Did you call her yet?

BE: Have you already been to the library?
AE: Did you already go to the bank?

British English speakers will also use the word “got” more than American English speakers. Where Brits will say “have got,” Americans will typically say “have.” Like this:

BE: I’ve got to go now.
AE: I have to go now.

BE: I’ve got five siblings.
AE: I have five siblings.

Even when asking a question, the “do” form of “have” is much more common in American English, while British English typically uses “got” for specific situations:

BE: Have you got a sister?
AE: Do you have a sister?

BE: Have you got time to write this down?
AE: Do you have time to write this down?

Interestingly, when Americans do use “got,” the “have” and “do” forms are often mixed up between the question and answer, while in British English they are more consistent. Take this example from the BBC:

BE: We’ve got a new car! – You have?
AE: We’ve got a new car! – You do?

There are a lot of differences in regular and irregular verbs in British and American English. That means that we tack on various endings on some verbs in one dialect that we don’t in others. A couple of the verbs that are irregular in British English are burn, learn, and smell. These words are all regular in American English. For example:

BE: She burnt the toast.
AE: She burned the toast.

BE: The garden smelt of roses.
AE: The garden smelled of roses.

There are also a couple of verbs that are irregular in American English that are regular in British English, including dive, fit, and wet.

BE: She dived into the lake.
AE: She dove into the lake.

BE: He wetted the paintbrush.
AE: He wet the paintbrush.

The use of the verbs “have” and “take” are also a little different. In British English, they prefer “have,” while in American English, they prefer “take.” For instance:

BE: I’m going to have a nap.
AE: I’m going to take a nap.

BE: She is having a bath.
AE: She is taking a bath.

In addition to cutting out letters, sometimes Americans cut out entire words—at least when their sentences are compared to British sentences. In this case, I’m talking about “can” and “could.” When using perception verbs like see, hear, and smell, British English often calls for “can” and “could,” while American English ignores them entirely, like this:

BE: I could hear Jane talking in the other room.
AE: I heard Jane making breakfast in the kitchen.

BE: She can see a rainbow in the sky.
AE: She sees a rainbow in the sky.

Then there are those words that are left with an “s” or not depending on which dialect you speak. One such word is the shortened form of mathematics, which is “maths” in British English and “math” in American English. The reasoning for this one is that “mathematics” is plural, so the shortened “maths” in British English should be too. In American English, it’s shortened, but cutting off the “s” as well. Another example of this is toward vs. towards, which is one of the most common mix-ups:

BE: She walked towards the light.
AE: He moved toward the door.

There are even a few differences in punctuation between British and American English. First, it is more common to use the single quotation mark in British English, whereas in American English it is more common to use the double quotation mark. Second, in American English, people include punctuation inside quotation marks, while in British English the punctuation goes outside of the quotation marks (unless it’s part of the quote.) For instance:

BE: ‘She went to the park’, said John.
AE: “She went to the park,” said John.

BE: John said, ‘She went to the park.’ (this is part of the quote so it stays inside the quotation marks)
AE: John said, “She went to the park.”

Then, of course, there are the multitude of words that are used differently in each dialect, along with a few different phrases. One I found particularly interesting while polling a few of my friends was the phrase for asking if someone would like you to take them in your car to a different location:

British/Australian English: Would you like a lift?
American English: Would you like a ride?
Some Parts of Canada: Would you like a drive?

Beyond grammatical quirks, here are some words and their corresponding meanings depending on which side of the pond you’re on:

British English

American English

Nappy Diaper
Trolley Shopping cart
Torch Flashlight
Boot Trunk
Thongs Flip-flops
Pants Underwear
Trousers Pants
Rubber Eraser
Biscuit Cookie
Lift Elevator
Bumbag Fanny pack
Car park Parking lot
Candyfloss (Fairyfloss in Australia) Cotton candy
Chemist Drugstore
Cot Crib
Drink-driving Drunk driving
Fish finger Fish stick
Fringe Bangs
Holiday Vacation
Lorry Truck
Pavement Sidewalk
Postcode Zip code
Pram Stroller
Queue Line
Touch wood Knock on wood
Z (zed) Z (zee)

Do you know of other difference?  Please share them in the comments below!

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  • David

    You will struggle to find an Englishman that says “thongs” instead of flip-flops. That’s an Australian term.

    Thongs here mean the same as in the US if the Sisqo song is anything to go by. 😉

    • TChristy

      David, you’re right.

  • Jason

    I’m pretty sure we (Americans) know that a ZIP Code is a postal code. It’s just that the proper name of our postal code comes from the USPS’ Zone Improvement Plan.

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  • Raymond

    There is also use use of “ly”
    BE: I’m really happy.
    AE: I’m real happy.

    • Cheryl

      I disagree. I never hear anyone say they are “real ___” here in the US. They “ly” is present.

  • fark

    Hearing potato chips referred to as “crisps” is like hearing fingernails on a chalkboard ughhh!!!!

    • TChristy

      fark, hearing blackboards referred to as the cringeworthy “chalkboards” is like hearing fingernails on blackboards.

    • vico

      I have to agree because crisps are a type of potato chip

  • Laurie

    Interesting that in Canada we use a bit of both.
    Some are interchangeable: at/in college, lift/ride, holiday/vacation.
    I say smelled, not smelt, and dove, not dived, but then I say zed, not zee, and postal code, not zip code.
    I would think it also varies depending on where in Canada you live. Some of my friends who grew up in Newfoundland say things I’ve never heard of before.

  • Brian Allred

    The biggest thing that stuck out to me when I read the UK version of “Harry Potter” was that a group is plural (a group are plural?). For example:
    BE: Gryffindor are going to win the house cup.
    AE: Gryffindor is going to win the house cup.

    Although, I have to admit, for a long time I thought that candyfloss was a treat unique to the wizarding world. Maybe someday I’ll find out that chocolate frogs is a British-ism for Tootsie Rolls.

    • Trapezegirl

      We call Chocolate Frogs ‘Freddo Frogs’ and they are ‘banging’ (a slang British word for amazing)

  • Lisa Piephoff

    I learned not to tell your British friend that your little boy looks so cute in his pants and suspenders or they’ll think you’re dressing him in underwear and garters. lol

    • Gary Moore

      That’s too funny, I was stationed at RAF Bentwaters very near the town of Ipswich for 3 year’s and married a British lady. I found England to be a beautiful and interesting country and I loved the people.

  • Mike S

    My biggest cringe is when Americans say “I could care less” when us Brits have it right with “I couldn’t care less”.
    If you can’t care less, then you obviously care as little as possible. If you can care less, then you still have some way to go…. 🙂

    • Bes

      Mike S, Americans don’t even realise that!

      • Cheryl

        Mike S and Bes,
        I am responding on behalf of Americans. Please do not assume that all Americans say that they “could care less”. I rarely, if ever, hear the phrase spoken this way. It is usually the more respectable “I couldn’t care less”.

    • vico

      it’s because it is used mainly as sarcasm

      • Gary Moore

        Are you trying to be sarcasti! Lol

        I could care less………lol

  • Jay

    I grew up in Texas in the late 70s early 80s, and we always called “flip flops” thongs. Flip flop just sounds like baby talk to me. It’s like calling water wawa. Unfortunately, flip flop has since spread like syphilis.

  • TChristy

    When you mentioned the word got, you forgot to include that Americans use “gotten” a lot. They use it in almost all the instances where British people just use got. Americans say things like “We’ve gotten a new car!”.

    In British English, the word got, is enough. The only times that “gotten” is used, will be in “ill-gotten” and “forgotten”.

    • Adrian R.

      Not necessarily true. I was raised in the south (Texas) and we always said,” We got a new car!”

    • Charlie

      I never heard anyone say gotten for got except children. That is considered childish. Also, i haven’t heard it for some time now.

    • Koko

      For AE, I’ve only heard “gotten” with adjectives (“She’d gotten very angry”), or verbs (“They phoned to make sure I’d gotten paid”).
      I’ve never heard anyone say, “We’ve gotten cake for dessert”. That sounds bizarre paired with a noun, at least to this west coast American.

    • Gary Moore

      I don’t use gotten.

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  • SScaddan

    What about use of The and And.
    BE – One thousand and one
    AE – One thousand one

    BE – July the 14th
    AE – July 14 (although int he last two years all cinema ads in the UK seem to have reverted to this.

    Plus other pronounciations:
    BE – premiere (as for French)
    AE – Promeeeeeeeuuur or Promeeeeeer
    BE- Boy (for buoy)
    AE – Booeey (In AE is buoyancy pronounced Booeeeyancy?)

    • TChristy

      SScaddan, dates in the UK normally have the day before the month. AE July 14 would be the 14th of July in BE. Cinema ads often use the AE format because so many films are American.

    • Mike

      “pronounciation”? I thought people only pronounced this incorrectly, not spelt it wrong as well.

  • Ron

    Americans are much more likely to destroy the English language with the misuse of adverbs, often using the adjectival form of the word.
    Brits use “garden” for what Americans call a “yard”.

    • vico

      garden here is where you plant flowers of vegetables/fruits

      • Trapezegirl

        Unfortunately the heathen youth in Britain now use ‘Yard’ as a slang term for home! In fact they use slang for everything, which drives me absolutely potty. As in ‘Yeah blud, wanna come over my yard? Safe innit.’ (‘Hello friend, would you like to come and spend some time at my house later? That would be great.’)

  • Ian

    The only real gripe I have with spoken AE is the phrase “two times” when BE uses “twice” which I think sounds better and neater!
    But then as an American friend once said to me when I complained about it once too often, “when did you last say ‘thrice’ ”
    – Fair comment!

    • TChristy

      Ian, even worse is the Americanism “one time” in contexts where the word once, would do. It never ceases to be cringeworthy.

  • Karen

    Born and raised in England and never once called or heard anyone else call “flip flops” “thongs”…they were always flip flops… all of my children were born in the United states and they laugh at me when I tell them to put on their jumpers instead of their sweaters!

  • Ian

    In the dim and very distant past, when still under the sartorial control of my mother, jumpers were those thin things, often without sleeves that she made me wear under my school blazer (hated them!) while sweaters were what we “cool” kids wore at weekends without a jacket and tended to be a lot thicker and bigger – courtesy , usually, of “Marks and Spencer” – or was this only a Scottish “Fad”?

  • Mark

    Here are a few more: BE (and most of the world) refer to football as football while Americans call it soccer. Windscreen vs Windshield. Apartment vs Flat. Caravan vs trailer. Brown Sauce vs HP/Steak sauce. There are lots of words that are pronounced differently even though they refer to the same thing – Vitamin, Aluminum, Lieutenant.

  • name, required

    “Pissed” comes to mind, which in BE means “drunk” and in AE means “angry”.

    • Michaelle

      Yeah, “taking the piss” was very hard for me to interpret the first time I heard it.

      Similarly, “Are you having a laugh?” and, “Bob’s your uncle” are phrases I needed my British friends to translate.

      Fag = cigarette
      (I have a Scottish friend that also insists “fanny” means something else entirely than “butt” but I haven’t confirmed that!)

      • TChristy

        It does. It’s not what Americans refer to as “butt”. It’s the other thing near there, that only women have.

        • Gary Moore

          You all or ya’ll got/have, are making, me laugh, oh and by the way the above start of this sentence I was just playing/messing around.

          I was stationed in the UK many years ago as a young man, I was just 20 years old and living in the town of Ipswich. On my first weekend living in Ipswich a couple of my friends and I went downtown ipswich to mingle with the rest of us commoners, everytime a Bloke would pass us by on the street I could hear some kind of a mumble coming from the nickname Bloke but I just couldn’t make out what was being said, my friends and I were mystified, I finally stopped this random Bloke on the street and asked him what this mysterious mumbled greeting was, it turns out what was being said was “you Allright mate” I love the British people.

  • Robert Alpy

    It’s worth noting,that elocution did not come into common practice until the eighteenth century.An Englishman from the seventeenth century would have a dialect that sounds more like a New Englanders than a modern Englishmans.

  • Farhang

    You can also add these differences:
    AE: busy; BE: engaged (phone)
    AE: crazy; BE: mad
    AE: doctor’s office; BE: doctor’s surgery
    AE: dumb, stupid; BE: stupid
    AE: fall, autumn; BE: autumn
    AE: first floor, second floor etc; BE: ground floor, first floor etc
    AE: store, shop; BE: shop
    AE: resume; BE: CV
    AE: enroll; BE: enrol (but notice ENROLLED is the same in AE and BE)
    AE: installment; BE: instalment
    AE: skillful; BE: skilful
    AE: pajamas; BE: pyjamas
    AE: tire; BE: tyre
    AE: fertile rhymes with hurtle; BE: fertile rhymes with tile. Also: ductile; futile, versatile
    AE: mirage, barrage, garage (stress on second syllable); BE: stress on first syllable

    • TChristy

      Farhang, you got “crazy” and “mad”, backwards.

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  • Charlie

    In my neck of the woods I have heard and used both words you have listed as coming from the opposite side of the pond. To phone someone or call someone are both common here. Got and have are both used. Fall and autumn are both used. Once and one time the same way. Pants and trousers are both familiar, and are interchangeable. She burnt, or burned the toast; both work for me. Panties are women’s under ware,

  • Charlie

    What I want to know is do they call a hardware store an ironmonger as I have been told? What is a hob?

    • Tallia Summers

      I’ve never heard of a hardware store being called an iron mongers and I’ve been living in the UK since I was 15. It’s usually called a DIY Store or more often ‘can you tell me where the nearest B&Q or Homebase is love?’

      And a hob is a stovetop. Oh and by the way British English is vastly different in Scotland than in England. e.g. the above mentioned thing upon which you place pots and pans etc on top to cook which was a stove up until I was 15 became a hob when I moved to Milton Keynes and was suddenly called a cooker when I moved to Glasgow.

      And don’t even get me started on the worktop, countertop, bunker, side argument that occurred between my husband and I when we were still dating that left me simply pointing to the god-forsaken top of the kitchen cupboards and calling it ‘the thing’. For months I’d just point and say “put it on the thing.”

  • sindia

    still i am not been clear with the difference between British English and American English

  • Tony Luxton

    Some people may be wondering (my fellow Britons included) why we call the luggage compartment of a car the “boot”.

    It dates from the era of horse-drawn carriages and the luggage was placed on a platform which folded down from the back of the vehicle, and was held in the horizontal position by a couple of ropes or chains. A sheet of leather was then placed over the top for protection against the weather (and to secure it in place).

    The word for a leather weatherproof covering was a “boot”. (Some believe it has the same root as “bottle”. Bottles were made of leather before glass was invented.)

    • Tony Luxton

      I forgot to mention: if you watch an old American Western film, and there’s a stagecoach, you’ll see one.

    • Gary Moore

      Tony you do realize that here in America we also had horse-drawn carriages however the boot on our cars is called a trunk.

      • Tony Luxton

        Yes I do, and in fact I mentioned it above. That doesn’t preclude you from using the word “trunk” if that’s your preference, so I don’t quite see what point you’re making.
        *scratches head*

  • Nick


    Although British, I have always thought the American version to be better, as the e on the end should turn the a to a long vowel making the pronunciation closer to “aches”.

    Incidently, I was taught in an English grammar school to use “, a ‘ is an apostrophe, which seems very rare In AE and is dying out in BE as teachers become too lazy to try to teach pupils (yet another word not .much used in AE) how to use them.

    • Edward Wiegand

      I’m an American and a retired English professor, but I’ve never used “ax,” although I’ve seen it recently. I’m surprised that no one has mentioned the British tendency to totally avoid the subjunctive as in “I prefer that he goes with you,” instead of AE, “I prefer that he go with you.” Also, dropping the period after abbreviations such as Mr. and Dr. is especially annoying to me.

      • Tony Luxton

        You are correct about the subjunctive; it’s just laziness, I fear. And we’re taught here that if the final letter of an abbreviated word is present (i.e. if it’s a contraction), a full-stop is not required.

  • David Gaines

    AE: Trunk (of a car)
    BE: Bonnet

    AE: Go up the hill
    BE: Ascend the hill

    AE: Excuse me
    BE: Pardon me

    AE: Sink
    BE: Basin

    AE: Bathtub
    BE: Sink

    • TChristy

      David, you got your third and fourth examples backwards.

      Your fifth example is not right. AE: Bathtub is BE: Bath.

      Your second example is questionable. Ascend is rarely used in BE. Go up is much more common.

    • Mike

      Surely a trunk is at the back whereas a bonnet is at the front.

  • Jeannie

    Just spent a week with a friend from England. Noticed she eliminates the word “the” often. EX: i need to go to hospital. I need to go to Post Office. I could listen to that lovely accent forever!

    • TChristy

      Jeannie, “the” does not go before hospital, unless someone is talking about a particular hospital. It’s like talking about going to school. Americans and British people don’t include “the” before school, unless they are talking about going to a particular school. For some strange reason, American English includes “the” before hospital, even when not talking about a particular one.

      Regarding your second example, there should be “the” or “a” before post office, depending on whether someone is talking about a particular example or not. Not including “the” or “a” is not common in British English. It’s a mistake.

    • Gary Moore

      Yes finally someone pointed this out, thank you, I’m going in hospital June 21st for surgery.

  • Tunku Badlishah

    BrE has more diphthongs that is why they pronounced colour, while AmE pronounced color coz they replaced the diphthongs with long vowels.

  • Rebecca

    I sometimes hear British people say “whilst” — is that the same as “while” or is there some difference?

    • canaduck


  • Edward Wiegand

    While many Americans ignore the subjunctive, the British seem to have gone even further, saying, “I prefer that he goes with you,” instead of the AE: “I prefer that he go with you.”

  • Robert Dewet

    It’s evident that the comments here have mainly been penned by children and teenagers – ie “ironmonger”. Anyone over the ago of 40 will have grown up with this in common usage in the British Isles (together with ‘costermonger’, ‘fishmonger’, ‘rumormonger’ and so on).

    However the most significant omission all all these responses is the American concept of ‘here and there’. Americans use the word ‘bring’ to mean both ‘bring’ and ‘take’ – as in “would you like me to bring you to school?” instead of “would you like me to take you to school?”. This misuse is universal – Americans I have spoken to have all been puzzled as to this distinction!

    • Stephen Brookes

      They also reply I’m good if you ask how they are, instead of I´m well. This is not correct grammar in US English. However to boldly go into a split infinitive is perfectly ok, and I cannot really see any reason for it not to be, unless one needs a slippery little grammar function only reserved for academics and well educated snobs, to make schadenfreude with the oiks.

  • zookeepersteve

    In my experience (which admittedly might be due to factors not shared by others), many of the grammatical and usage differences are not really apparent anymore. For example, in the Chicago area, where I am from, asking for “a lift” someplace is very common.

  • Stephen Brookes

    Flip flops are only called thongs in Australia! Whilst Australian English is essentially the same as English English it has its own dialect. A thong is actually a narrow strip of leather or other material, used especially as a fastening or as the lash of a whip. The use of this word to describe a skimpy bathing garment or a minimalist form of footwear is simply by their association to the narrow stip fastenning.

    Dialects are not different languages. England has so many dialects that you can literally travel a few miles and encounter a different one, or simply associate with a different social class and have the same impact.

    American English however is not a dialect. It is an intentionally designed variation of the language. My belief is that the intention was to make the language easier to learn and less prone to divisive snobbery. I personally used to think that the American were just murdering “our” (the Brits) language. Now after teaching ESL for a few years and having lived in USA and Mexico, worked with several American academics and realised just what a totally, hideously awkward language English is to spell and pronounce I now think that the founding fathers did not cut deep enough.or enuff into the crazy of the language.

    We have more Dyslexics than any other language group. Why? Because of the ludicrous spellings.

    How do you get Yot out of Yacht? Or Furrowfair out of thoroughfare, or one of my favourites (fayvritz) bow out of bough, do from dough or even tuff from tough?

    Enuff is enuff for God´s sake let´s end the tyranny of our ridiculous spelling/pronunciation war.

    Get rid of eight not the number obviously, seven and nine would always be at odds, but spell it ayt or ait.

    Evict ought, aught and ough. I would rather have tort my dorter to sort her thorts, than brort her nort that I had cort.

    The general cud send his soldier on a ferlow even if he coffed when he ate his do nuts.

    Silent letters! Who the heck needs them?

    I can navishly cut with my nife, tie a not in my nickers and nobble the nockers without nackering my neecaps, but maybe my nighthood would be less effective if it were nitwear rather than nobility. and my nowledge less nown in verb form than noun. Who nows? The nops of my nuckles would still scrape on the nurls, and my nacks would not be less napped without being reminded of the Viking roots of these words.

    But boms may rain down on my dettors if they fail to pay my intrest.

    I have but one wish and that is to make easy that wich is hard. For forenners wishing to learn our pretty sounding, but orkwudly spelt language, please let´s spell foneticly.