If you are either a citizen or national of the European Economic Area (EEA) you can travel, work and remain in the UK without a visa. The countries considered part of the EEA are listed below:
Austria, Belgium, Bulgaria, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, the Republic of Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden and the UK. Although Iceland, Liechtenstein, Norway and Switzerland are not members of the European Union (EU), their citizens have the same rights as EU citizens to enter, live in and work in the UK.