Understanding British etiquette and manners is essential when coming to the UK. Politeness is highly regarded, so saying “please” and “thank you” is customary in everyday interactions. Queuing, or waiting in line, is a common practice, so be patient and respect the order. Also, addressing people by their titles (Mr., Mrs., Dr.) until invited to use their first names shows respect. These small gestures go a long way in making a positive impression and fitting in smoothly with British culture.