Visas, entry into the UK and working in the UK

The Home Office
Visa applications
Border and Immigration Agency
Working in the UK website

The Foreign and Commonwealth Office (FCO)
UK overseas missions and Entry Clearance Posts

Embassies and consulates worldwide
Contact information for all overseas consulates, embassies and other diplomatic mission offices for every country of the world.

Britain in China
This UK government website is specifically for those potential postgraduate students who live in China.