United Kingdom
Where queuing is an art form and politeness is currency.
Say 'please', 'thank you', and 'sorry' generously. Always join the back of a queue.
Strictly Prohibited
Carrying any knife (including small pocket knives) without 'good reason' is illegal.
Drinking alcohol in marked 'controlled drinking zones' or on London transport — confiscation + fine.
Vaping or smoking inside any pub, restaurant, station, or workplace.
Don't enter mosques/gurudwaras in shoes; cover head where required.
Don't push to the front at a pub bar — order in turn; the bartender notices.
Don't ask about salary, weight, age, or politics on first meeting.
Don't queue-jump — Britons silently judge but rarely confront. Avoid being that tourist.
Laws to Know
Drinking alcohol on London public transport is banned.
Jaywalking isn't illegal but pedestrians don't have automatic right of way.
Common Immigration & Visa Mistakes
Booking flights before visa is granted — biometric appointment first.
Recent large cash deposits in bank statements — looks suspicious.
Hiding past visa refusals — UK keeps global records; auto-rejection if caught.
Insufficient ties to India (no job/property/family proof) — refusal common.
Not buying travel insurance — required at border in some cases.
Applying for the wrong visa category (e.g., tourist for studies) — rejected.
Penalties for Foreigners
Overstay: deportation + 1-10 year ban.
Working on visitor visa: deportation + ban.
Carrying a knife (any blade without 'good reason'): up to 4 years prison.
Drunk and disorderly: £80-1,000 fine + arrest.
Class A drug possession: up to 7 years prison.
Tube fare evasion: £80 instant fine + criminal record.
Public Transport
Stand on the right side of escalators in the London Underground — left is for walking.
Let passengers off before boarding. Mind the gap.
Don't have loud phone conversations — keep it brief and low.
Pubs & Dining
Order and pay at the bar in most pubs; don't wait to be served.
Tip 10-12.5% at sit-down restaurants if service charge isn't included.
Don't push to the front of a bar — the bartender knows who's next.
Social Etiquette
Apologise even when it isn't your fault — it's a social lubricant.
Maintain personal space; a handshake is sufficient on first meeting.
Avoid asking about salary, weight, or politics with new acquaintances.
Test what you've learned.
10 quick questions across countries.