Roundabouts in the UK are junctions where traffic circulates clockwise, prioritising those already on and those approaching from the right. Indicated by a triangular sign, they aim to maintain traffic flow without traffic lights.
Mini roundabouts, identified by a blue sign with clockwise arrows, may lack road markings but are preceded by a sign.
Traffic light-controlled roundabouts enhance safety, eliminating the need to yield to the right. Still, check for any unexpected movements, especially emergency vehicles.
For left turns (1st exit), use the left lane, keep the indicator on, and exit via the first turn. Straight-ahead (usually 2nd exit) may use the left lane, but larger roundabouts might have specific lanes or markings. Signal left after the first exit and exit if clear. Right turns (typically 3rd exit) require the right-hand lane, moving to the left before exiting, signalled after passing the 2nd exit. Check mirrors and blind spots for a smooth transition.