Are the Isle of Man, Jersey and Guernsey part of the UK? What it means if you want to work there

4 minute read · Updated 2026-10-12

Plenty of people, including people who have lived in Britain for years, assume the Isle of Man, Jersey and Guernsey are simply part of the UK. They fly the British flag at the airport, use pounds and speak English, so it is an easy mistake. They are not part of the United Kingdom. They are Crown Dependencies: they belong to the Crown, the UK looks after their defence and their relations with other countries, and almost everything else they run for themselves.

1. What the UK actually is

The United Kingdom is England, Scotland, Wales and Northern Ireland. Great Britain is England, Scotland and Wales. Northern Ireland is part of the UK; the Republic of Ireland is a separate country. The Isle of Man, Jersey and Guernsey (with Alderney and Sark) are outside the UK, and so are British Overseas Territories such as Gibraltar.

2. What is different on the islands

• Their own parliaments and laws. Tynwald on the Isle of Man, the States Assembly in Jersey and the States of Guernsey make their own laws, including employment law.
• Their own taxes and social security. Income tax and contributions are paid to the island, not to HMRC, under the island's own rules.
• Their own company registers. A business based there is registered with the island's own registry, not with Companies House. (A company registered at Companies House can have an island in its name and still be a UK company: the name proves nothing about where it is registered.)
• Their own rules on who may work there. Each island controls who can take a job. Depending on the island and your situation, you may need a work permit, an employment permit or a registration status, and this can apply to British citizens moving from England, Scotland or Wales, not only to people from abroad. In Jersey, for example, newcomers usually start with a registration card and can only work for businesses allowed to employ newcomers. Guernsey uses employment permits for people who are not established residents. The Isle of Man has its own work permit system.
• A UK visa is not automatically permission to work on an island. If you are in the UK on a visa, check with the island's immigration service before you accept anything.

There is no passport check when you travel between the UK and the islands (they are in the Common Travel Area), which is part of why the difference is easy to miss. Travelling there is easy. Working there has its own rules.

3. Before you accept a job on an island

1. Ask the employer, in writing, whether you need a permit or registration and who applies for it.
2. Check the island government's own website for work permits or employment status. Do not rely on a recruiter's word alone.
3. Check accommodation: on the islands, where you may live can also depend on your status.
4. Never pay anybody for a permit or a job offer. The same scam warnings apply as anywhere: see staying safe from job scams.

4. Why this board carries UK jobs only

HIRING UK checks every business against the Companies House register before it can publish, and every candidate here is told that the jobs are in the United Kingdom, where their right to work in the UK applies. A job on an island would break both promises: the business would not be on Companies House, and a candidate with every right to work in the UK could still need a permit there. So for now, adverts for the Isle of Man, Jersey and Guernsey are not accepted. If that changes, it will be in its own clearly marked section, with the island's rules spelled out.

General information only, checked in October 2026. The islands change their rules from time to time: always confirm with the island government before you move.

Found it useful? Press the button, or send it to somebody it would help.