Before riding off or turning, look behind you to make sure it is safe, then give a clear arm signal.
When riding on the road you should

• keep to the left
• keep both hands on the reins unless you are signalling
• keep both feet in the stirrups
• not carry another person
• not carry anything which might affect your balance or get tangled up with the reins
• keep a horse you are leading to your left
• move in the direction of the traffic flow in a one-way street
• never ride more than two abreast, and ride in single file on narrow or busy roads and when riding round bends.