When approaching a roundabout, to which vehicles must you give way?

When approaching a roundabout, the requirement is to give way to vehicles on your right. This is a crucial rule that helps maintain a smooth flow of traffic and reduces the risk of collisions. The principle behind this rule is based on the traffic flow direction in a roundabout, where vehicles already circulating have the right of way, and those entering from the left must yield.

By giving way to vehicles on your right, you ensure that you do not disrupt the movement of traffic that is already in the roundabout. This rule is essential for both safety and efficiency, as it allows vehicles to merge seamlessly into the roundabout without coming to a complete stop or causing confusion among drivers. This practice not only reinforces safe driving habits but also ensures that roundabouts operate effectively, reducing congestion in the long run.

In the case of other options, vehicles on your left may not necessarily be heading towards the same point as you, and larger vehicles are not given specific priority under this rule. The requirement is standardized for all vehicles, making it clear that the right-hand rule is what dictates right of way at a roundabout.