Roundabout

Warning signs

Roundabout

Warning of a roundabout ahead. This sign is common at junctions of three or more roads. In the theory test it tests your awareness of roundabout rules and the need to give way to traffic from the right. Always look well ahead and be prepared to stop or change lane.

Shape
Triangular
Background
White
Border
Red
Primary symbol
Arrow
Diagram reference
510.0

Where you'll see this sign

Junctions of three or more roads.

Test yourself on UK road signs

How well do you really know your road signs? New Driver Hub's free mock theory test pulls from official-style DVSA questions and tells you which signs you keep getting wrong.

Free road sign theory practice →

Related warning signs

See all warning signs →