Regulatory signs
No U-turns for vehicular traffic
What it means
You MUST NOT turn round to face the other way here. It is common on dual carriageways, one-way systems and busy high streets, where a U-turn would block everyone behind you. If you have missed your turning, keep going and use the next roundabout or side road to turn round safely.
Highway Code Rule 109 — read it on GOV.UK
More on signs like this: Regulatory road signs explained: red circles, blue circles, STOP and give way
Test yourself on signs like this one
Try a free quiz now, no account needed. Create a free account afterwards to save which signs you've mastered.
Other regulatory signs
- All vehicles prohibited
- All vehicles prohibited during the time indicated except for access
- All vehicles prohibited except pedal cycles being pushed by pedestrians
- All vehicles prohibited from 'Play Street' during the period indicated except for access
- Articulated vehicles prohibited
- End of restrictions associated with a pedestrian zone
Sign images: Department for Transport, © Crown copyright. Used under the Open Government Licence v3.0.