British social rules are mostly unspoken, and breaking them produces atmosphere rather than correction. Here is what actually matters, roughly in order.
Do
- Queue. Always, everywhere, and pay attention to who arrived before you even when there is no visible line. See queuing.
- Buy your round. In a group in a pub, one person buys for everyone and it goes round. If you are only staying for one, say so at the start.
- Say please and thank you constantly — to bar staff, bus drivers, shop assistants. Omitting them reads as genuinely rude.
- Stand on the right on escalators, particularly on the London Underground.
- Say sorry liberally. It is a social lubricant, not an admission of fault.
- Talk about the weather. It is a genuine conversational opening, not filler.
Don’t
- Don’t call Scottish, Welsh or Northern Irish people English. This is the single fastest way to sour a friendly conversation. “British” is safe if you are unsure.
- Don’t ask what someone earns, or what their house cost. Money is a far stronger taboo here than in America.
- Don’t be loud in public. This is the most common British complaint about American visitors and it is usually fair. Restaurant and train volume here is noticeably lower.
- Don’t tip in pubs. You order at the bar and you do not tip. You may offer to buy the bartender a drink — “and one for yourself” — which is the traditional equivalent.
- Don’t click your fingers or wave money to get served. Stand at the bar and wait; they know who is next.
- Don’t jump into personal questions early. British conversation warms up slowly.
- Don’t take “we should get a drink sometime” literally. It usually means nothing at all.
Tipping, specifically
- Restaurants: 10-12% if service is not already added. Check the bill — many add a discretionary service charge, and you should not tip twice.
- Pubs: nothing.
- Taxis: round up, or about 10%.
- Hotels, hairdressers: optional, and modest.
- Coffee shops, takeaways: nothing expected.
British staff are paid a minimum wage that does not assume tips, so tipping here is a gesture rather than a wage subsidy. Over-tipping is not offensive but it does mark you out.
Things that do not matter at all
Visitors worry about a great many things that no British person cares about:
- Your accent. Nobody minds, and most people rather like it.
- Saying “soccer”, “cookie” or “sidewalk”. You may be gently teased. That is affection.
- Asking for directions. British people will not only tell you, they will frequently walk you there.
- Which cutlery to use. Nobody is watching.
- Mispronouncing a place name. Everyone does — Leicester, Worcester, Gloucester and Edinburgh defeat plenty of natives.
The one real rule
Almost all of British etiquette reduces to a single instruction: do not make a fuss. Do not draw attention, do not inconvenience others, do not force anyone into a public interaction they did not choose. Get that right and everything else follows.