Rule 63 - The Highway Code

Sharing space with pedestrians, horse riders and horse drawn vehicles. When riding in places where sharing with pedestrians, horse riders or horse drawn vehicles is permitted, take care when passing pedestrians and horse riders, especially children, older adults or disabled people. Slow down when necessary and let them know you are there; for example, by ringing your bell (it is recommended that a bell is fitted to your bike), or by calling out politely.

Remember that pedestrians may be deaf, blind or partially sighted and that this may not be obvious.

Do not pass pedestrians, horse riders or horse drawn vehicles closely or at high speed, particularly from behind. You should not pass a horse on their left. Remember that horses can be startled if passed without warning. Always be prepared to slow down and stop when necessary.