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The UK Government website has an easy online form that will tell you what type of visa you need. Check it out here. Most immigrants will need a visa of some kind, allowing them to live and possibly work in the UK for a certain amount of time. Once you know which type to apply for, get started at visa4uk.fco.gov.uk. It's best to allow several months for your visa to get approved.  If you need more information, the rest of this section explains the immigration and travel requirements in detail. Otherwise, skip ahead to the next section. The United Kingdom is the state made up of England, Scotland, Wales, and Northern Ireland. You do not need a visa specific to England or any other jurisdiction of the UK. If you are a citizen of any country in the European Economic Area (EEA), you have the right to live and work in the United Kingdom. This includes all countries in the European Union, plus Iceland, Lichtenstein, and Norway. Citizens of Switzerland also have this right. However, the referendum held on continuing EU membership on 23 June 2016, which resulted in the British electorate voting to leave the European Union (51.8% in favour) could lead to the EU freedom of movement rules being no longer valid in the next few years.  All you need is a passport to prove your citizenship. While not required, you may also want to apply for a registration certificate. This may help you prove your rights when applying for various benefits.  Family members of European citizens who are not themselves citizens must still apply for a visa. They can apply for permanent residency after the citizen family member has worked in the UK for five years. . Search at monster.co.uk, fish4.co.uk, reed.co.uk, or indeed.co.uk. If a UK company wants to hire you, you can apply for a visa. How long this lets you stay depends on your job:  Tier 2 visas are available for high-demand fields, listed in detail here. You may also have a chance if you are transferring within a multinational company, or if your employer can demonstrate that your job cannot be filled by a local worker. These usually allow three years of residency, extendable to six. Tier 5 visas are temporary work permits good for 6 months to 2 years. If you are not qualified for a Tier 2 position, look for work in a charity organization, or work as an athlete, entertainer, or religious worker. Tier 1 visas are only available to people starting a business, making multimillion pound investments, or recognized as leaders in their field. They're typically good for five years and can be extended to ten. You must be able to speak the English language and have enough money to support yourself. You can stay until you complete the course, plus a few months. You will only be able to work in jobs required by your coursework. There are a few other ways to enter the UK for more than a short tourist visit. These require special circumstances, most commonly the following:  Family (variable length and work status): Available if joining a spouse, fiancé(e), partner of two+ years, or child. Also available if you need to be cared for by a family member in the UK.  UK ancestry visa (5 years, can work): Must be a Commonwealth citizen with a grandparent born in the UK.  Tier 5 Youth Mobility (2 years, can work): citizen of certain countries, between 18 and 30.  Visitor visa (usually 6 months, can't work): A last resort. If you have the money to support yourself while waiting, you can arrive on a visitor visa, then try to get hired and apply for a work permit. The odds are slim, but you get a holiday if it doesn't work out.

Summary:
Learn about visas. Know the rights of European citizens. Apply for UK jobs Enroll as a student at a UK institution. Apply for other visas.