People dressed as Father Christmas are seen before cycling during an event to raise awareness and money for Evelina London Children's Hospital (ECHO), for children with heart conditions. (Photos: VCG)

A man dressed as Father Christmas is seen before cycling during an event to raise awareness and money for Evelina London Children's Hospital (ECHO), for children with heart conditions.

People dressed as Father Christmas are seen before cycling during an event to raise awareness and money for Evelina London Children's Hospital (ECHO), for children with heart conditions.

People dressed as Father Christmas are seen on The Mall as they cycle during an event to raise awareness and money for Evelina London Children's Hospital (ECHO), for children with heart conditions.