[1][2][3] It is managed by the Central and North West London NHS Foundation Trust.

[6] It closed during the Second World War but reopened in 1947 as a mental health hospital under its current name.

[7] There was a psychiatric intensive care unit (Belgrave Ward) until 2013 when this was closed as part of service reconfigurations.

[8] Early in the pandemic the Central and North West London NHS Trust announced the sudden closure on 24 March 2020 of the three wards at the Gordon Hospital on the grounds of safeguarding the safety of staff and patients.

[9] The trust have also stated that they aim for patients to be treated closer to home where possible, in line with the NHS's long-term plan for provision of care in the community rather than using inpatient beds.