We’re the Royal National Institute of Blind People (RNIB), the UK’s leading sight loss charity and the largest community of blind and partially sighted people.
We recognise everyone’s unique experience of sight loss and offer help and support for blind and partially sighted people.
Everyday 250 people begin to lose their sight in the UK.
By taking part in the 2025 TCS London Marathon for RNIB you can help to create a world where there are no barriers to people with sight loss.