< Introducing London
London police officers on duty in the busy area surrounding Piccadilly Circus.
London has an impressive range of useful facilities for visitors, many of which are available 24 hours a day. Among them are cashpoint machines (ATM), bureaux de change, pharmacies and the health advice and information service, NHS Direct. To make the most of a visit – and to ensure everything goes as smoothly as possible – it is essential to have some inside knowledge of the city.
Passports, visas and customs
Visitors from outside the European Economic Area (EEA) and Switzerland need a valid passport to enter the UK; ...