14 Things Many American Expats Struggle To Adjust To When Moving To The UK

Moving to the UK from the US might seem like no big deal, in many ways.

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After all, both countries speak the same language and the culture isn’t all that different, right? However, while both Brits and Americans do have a fair amount in common, there are some pretty big cultural differences that Yankees often find themselves struggling with a bit once they move to this side of the pond. They’re not insurmountable, by any means, but they definitely take some adjusting to! If you moved over from the US, you might just relate to some of these.

1. Understanding British humour

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British humour is subtle, sarcastic, and often self-deprecating, which can be tricky for Americans used to a more direct comedy style. Jokes are delivered with such a straight face that it’s hard to tell if we’re being serious or pulling your leg. Once you start catching the dry wit and clever wordplay, though, it becomes one of the most enjoyable parts of British culture. You might even find yourself joining in on the banter and loving the art of understated humour.

2. The smaller living spaces

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Homes in the UK, especially in cities, are much smaller than the spacious houses many Americans are used to. Compact kitchens, narrow staircases, and tiny bathrooms are common, and the lack of built-in storage can feel frustrating. Over time, you’ll likely appreciate the efficiency and charm of British homes. Smaller spaces often encourage minimalism and make you realise you don’t need as much stuff as you thought to feel comfortable.

3. The tea obsession

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It’s not a cliché (I mean, it is, but it’s a true one!) — tea is the lifeblood of British culture. From work meetings to casual visits, tea is offered as a sign of hospitality, comfort, or just something to do. Coffee exists, but it’s not the default pick-me-up it is in the US. Many American expats find themselves warming up to tea culture, whether it’s enjoying a builder’s brew or a posh cup of Earl Grey. Soon enough, you might catch yourself saying, “Fancy a cuppa?” without even thinking about it.

4. Public transport etiquette

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The UK’s public transport system is extensive but comes with unspoken rules. Don’t speak too loudly, always queue for buses, and never stand on the left side of an escalator in London unless you want to annoy the locals. These small but important behaviours show respect for the system and those using it. Once you master these norms, you’ll find public transport to be a reliable and surprisingly civilised way to get around. Oh, and the fact that we drink copiously even on short journeys early in the morning might shock you at first, as well — until you remember to bring your own can of lager or bottle of cider next time!

5. The unpredictable weather

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If you’ve heard jokes about British weather, they’re all true. One moment it’s sunny, the next it’s pouring rain. Planning your day can feel impossible when the forecast changes every hour. Carrying an umbrella at all times becomes second nature. Eventually, you might even embrace the ever-changing skies as part of Britain’s charm, finding beauty in misty mornings and drizzly afternoons. Yes, we whinge about it a lot, but we’re allowed because we live here — you’ll be joining in like the locals in no time.

6. Driving on the left side of the road

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Switching from the right side of the road to the left can feel like learning to drive all over again. Roundabouts, narrow lanes, and country roads only add to the challenge for expats trying to adjust. With time and practice, it becomes second nature — just don’t let your muscle memory take over when you visit the US again. Many expats even end up enjoying the unique driving experience. It’s clearly the superior way, after all!

7. The slower pace of customer service

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Customer service in the UK tends to be polite but less hurried compared to the US. Waiting for your bill in a restaurant or dealing with slower delivery times might feel frustrating initially. However, the relaxed pace can be refreshing once you adjust. Without the constant push for upselling or rushing, interactions often feel more genuine and less transactional.

8. The obsession with the weather

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Talking about the weather isn’t just small talk over here — it’s a full-blown conversation starter. Brits love to comment on the rain, sunshine, or clouds, often multiple times a day. At first, this habit might seem a bit odd, but soon enough, you’ll find yourself joining in. It’s an easy, light-hearted way to connect with people and get through social situations.

9. Understanding regional accents

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Britain’s sheer variety of accents can be overwhelming. From the Geordie lilt in Newcastle to the more sing-songy Scouse of Liverpool, some accents can be hard to follow, even for Brits ourselves. With exposure, your ear will adjust, and you might even find yourself picking up local phrases. Discovering the nuances of different accents is part of what makes living in the UK so fascinating.

10. The importance of queuing

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Queuing, or lining up, is sacred in the UK. Brits take great pride in our orderly lines, whether it’s at a bus stop, a shop, or a pub. Jumping the queue is one of the quickest ways to annoy people. Once you get used to the queuing culture, it becomes second nature. There’s a certain comfort in knowing everyone respects the same unspoken rule.

11. The metric system (mostly)

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Britain uses a mix of the metric and imperial systems, which can be confusing for newcomers. Road signs are in miles, weights might be in stones, and recipes often call for grams or ounces. While it takes some adjustment, learning the hybrid system is manageable with a bit of patience (and a few Google searches). It becomes part of the quirky charm of living in Britain.

12. Sunday roast culture

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The Sunday roast is more than a meal; it’s a ritual. Gathering for roast meat, potatoes, vegetables, and Yorkshire pudding is a staple of British weekends and often includes family or friends. For many expats, the tradition feels formal at first, but the comfort and sense of togetherness it brings quickly make it a favourite part of British culture. A good Sunday roast is hard to beat, and it’s something you’ll miss whenever you go back to America for a visit.

13. The reliance on public transport

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Unlike the car-heavy culture of the US, Brits rely heavily on trains, buses, and the Tube to get around, especially in larger cities (which is often where Americans tend to settle, at least at first). For expats used to driving everywhere, the adjustment can feel daunting but ultimately liberating. The public transport network offers freedom and convenience, particularly in cities. Once you’ve figured out the system, it becomes a far less stressful way to travel.

14. The cost of living

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Living in the UK can come as a shock to expats used to the more affordable cost of living in many parts of the US. Rent, groceries, and utilities are particularly expensive, especially in London. Despite the higher costs, many expats find ways to adjust by prioritising experiences over material goods. The NHS also provides some financial relief compared to American healthcare costs, so you have to take the good with the bad.