The signs, road markings and give way rules at roundabouts generally work the same for everyone on the road.
This page describes:
Lane positioning and giving way at roundabouts
High speed roundabouts
Signalling at roundabouts (going straight, turning left, turning right)
Don't signal if it puts you at risk of losing control
Multi-lane roundabouts
Move into the centre of the lane before entering the roundabout.
Take the lane - riding around a roundabout
Stay in the centre of the lane to ride around the roundabout. After you leave the roundabout, move back to the left side of the road when it’s safe.
You must give way to vehicles already on the roundabout or entering the roundabout from a road to your right. Follow any instructions given by a sign, road marking or traffic lights.
Signal before entering and leaving the roundabout if you are turning left or right, as long as you can stay in control while signalling.
Don’t signal before entering the roundabout. Signal left when you pass the exit before the one you want.
Signal left before entering the roundabout. Signal left before leaving the roundabout.
Signal right before entering the roundabout. Signal right while you ride around the roundabout.
Signal left when you pass the exit before the one you want.
Get into the correct lane before the roundabout. For example, if you are turning right, signs or road markings may tell you to get into the right-hand lane.
Move into the centre of the lane before entering the roundabout and give way as usual.
Lane positioning and giving way at roundabouts
Signal as usual.
Multi-lane roundabouts are difficult as they can also be high-speed or busy. In some situations it may be easier to take a route that avoids the roundabout altogether, or cross as a pedestrian if there are good pedestrian options.