UK updates its register of licensed student sponsors, featuring over 500 institutions, including Imperial College London and Eton College. Several of the United Kingdom's most prominent universities are listed, among them Imperial College London, the London School of Economics and Political Science, King's College London, Cardiff University, Queen's University Belfast, and Heriot-Watt University in Edinburgh. Many of these hold "Student Sponsor, Track Record" status, indicating a sustained and verified history of compliance with Home Office immigration requirements. Well-known independent boarding schools also feature on the register, including Eton College in Windsor, Harrow School, Marlborough College, and Rugby School. A number of schools, including Aysgarth School, Basil Paterson College, Blenheim Schools Group, and Redmaids' High School, appear under "Probationary Sponsor" status, which places them under heightened scrutiny from the Home Office.