Theory Hub UK Theory Test
← Using the road

Rule 179: Well before

Advice, not law Road junctions (rules 170 to 183)

Well before you turn right you should

  • use your mirrors to make sure you know the position and movement of traffic behind you
  • give a right-turn signal
  • take up a position just left of the middle of the road or in the space marked for traffic turning right
  • leave room for other vehicles to pass on the left, if possible.

Advice, not law. This rule is not written in capitals, so breaking it is not an offence in itself — but it can still be used in evidence in court to establish liability. The rules that say MUST or MUST NOT are the ones backed by law.