MrGray
Honorary Master
In South Africa, the legal requirements for using turn signals (indicators) at traffic circles (also called roundabouts) come from the National Road Traffic Act and its regulations, along with the K53 driving test standards. The rules distinguish between mini-circles and larger roundabouts/traffic circles.
Mini-Circles
For mini-circles (small painted islands in intersections):- Signal left or right on approach, depending on your intended direction.
- No signal is necessary if proceeding straight.
Larger Traffic Circles / Roundabouts
For standard traffic circles and roundabouts (where you yield to traffic from the right already in the circle and travel clockwise):- Entering the circle: There is no strict legal requirement to signal your entry or intended exit when approaching and entering the circle. Many driving instructors, K53 materials, and discussions confirm that signalling on entry is not mandatory by law, regardless of which exit you plan to take.
- Exiting the circle: You must indicate left in good time before leaving the circle at your chosen exit. This applies to any exit (first, second, or further). The left signal warns other road users of your intention to leave.
