A sudden change in your sight needs urgent advice. See who to contact

Checked 4 October 2026England

London

Use official clinic-location information: eye services often operate across multiple hospital and community sites.

Contact each service directly to check eligibility, catchment and referral arrangements. A listing here is not permission to attend an eye casualty or clinic.

For sudden or serious sight changes

NHS eye service

Moorfields Eye Hospital locations

Search the hospital's official directory of NHS and private locations. Select the NHS option and check the exact site shown on your appointment letter.

NHS eye service

Western Eye Hospital

Imperial College Healthcare's specialist eye hospital in Marylebone. The official page links to ophthalmology, patient information and eye emergency arrangements.

Children and families charity

Royal Society for Blind Children

Contact the charity about support for blind and partially sighted children and young people, and visiting its Life Without Limits Centre in London.

Official sources checked 4 October 2026. Selected examples only. Local services and referral rules change, so check the official page before you travel.

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