“take notice and act on all the information available to you … [and in particular to] … • adjust your speed and position to fit in with traffic positions • be aware of the speed and position of all the road users around you.”
“When reaching a roundabout you should • give priority to traffic approaching from your right, unless directed otherwise by signs, road markings or traffic lights • check whether road markings allow you to enter the roundabout without giving way …”