Two brothers Thomas and James Williamson are running the London Marathon 2024 for the Queen Elizabeth Foundation (QEF) for disabled people.

Queen Elizabeth’s Foundation for Disabled People (QEF) is a disability charity based in Surrey, with national reach. They work with children and adults with physical and learning disabilities or acquired brain injuries. They offer a wide range of expert services; whether it’s providing expert neuro rehabilitation to rebuild a life affected by brain injury, providing assistive equipment and specialist advice to increase independent mobility, or acquiring the skills to drive a specially adapted car. QEF enables disabled people to maximise their independence and achieve their potential.