Do and donts in UK

In the UK, it's essential to queue patiently and wait your turn, as cutting in line is considered rude. When greeting someone, a firm handshake is common, and it's polite to maintain eye contact. Avoid discussing sensitive topics such as politics or religion in casual conversations. Lastly, tipping in restaurants is appreciated, typically around 10-15% of the bill, but always check if a service charge is already included.