The most intuitive feature of British daily etiquette is frequent polite expressions. British people are used to saying “please”, “thank you” and “sorry” in almost all scenarios. Even for trivial help from strangers, or slight collision and disturbance in public places, they will take the initiative to apologize and thank. This is not superficial politeness, but a habitual behavioral instinct formed by long-term cultural influence. In British social cognition, no matter how small the matter is, respecting others’ rights and feelings is the most basic social literacy. Maintaining appropriate interpersonal distance is another important part of British etiquette. British people pay great attention to personal privacy and independent space. In public places, they will take the initiative to keep a safe distance from strangers, avoid excessive physical contact and private topic inquiry. It is impolite to take the initiative to ask others’ age, income, marital status, religious beliefs and private life. This respect for personal boundaries makes British social interaction comfortable and restrained, without excessive intimacy and pressure. Public etiquette norms are extremely strict in Britain. In public transport, shopping malls, libraries and scenic spots, British people always keep quiet and orderly, avoid loud noise and public noise. Queuing consciously, giving way to the elderly, children and pregnant women, and taking the initiative to maintain public hygiene are basic public literacy. Even in crowded peak hours, few people scramble and crowd, maintaining good public order. This universal public etiquette ensures the efficient and orderly operation of British public society. British dining etiquette is also an important part of daily culture. Whether in formal restaurants or casual family dinners, British people pay attention to gentle dining manners, avoid making chewing noise, do not rush to eat, and maintain elegant dining posture. In social dinners, they pay attention to taking care of the emotions of people around them, avoid domineering topics, and maintain a humble and gentle communication attitude. Even casual afternoon tea and pub gatherings abide by implicit dining and social etiquette. Different from the rigid formal etiquette in ancient times, modern British daily etiquette is more warm and pragmatic. It does not pursue cumbersome formalities, but takes mutual respect and convenient social interaction as the core. It avoids impoliteness and arrogance, and maintains modest and gentle interpersonal communication. This set of etiquette norms reduces social contradictions, eases interpersonal estrangement, and forms a harmonious and orderly social atmosphere. British daily etiquette is the external embodiment of national cultural quality. It is accumulated from centuries of social civilization construction, reflecting the British people’s pursuit of fairness, respect, modesty and self-discipline. These trivial but persistent polite habits have become the most distinctive cultural label of British society.