Signs with RED CIRCLES are generally PROHIBITIVE
Entry to a 20 mph zone
End of 20 mph zone
Maximum speed
National speed limit
School crossing patrol
Stop and give way
Give way to traffic on a major road
Manually operated temporary stop & go signs
No entry for vehicular traffic
No vehicles except bicycles when being pushed
No Cycling
No motor vehicles
No buses over 8 passenger seats
No overtaking
No towed caravans
No vehicles carrying exposives
No vehicles or combination of vehicles over length shown
No vehicles over height shown
No vehicles width shown
Give priority to vehicles from opposite direction
No right turn
No left turn
No U-turns
No goods vehicles over maximum gross weight shown, in tonnes, except for loading and unloading
No vehicles over maximum gross weight shown, in tonnes
Parking restricted to permit holders
No waiting
No stopping
Signs with BLUE CIRCLES but no red border generally give POSITIVE instructions
Ahead only
Turn left ahead (right if symbol reversed)
Turn left ahead (right if symbol reversed)
Turn left (right if symbol reversed)
Keep left (right if symbol reversed)
Vehicles may pass either side to reach same destination
Mini-roundabout
Route to be used by pedal cycles only
Segregated cycles and pedestrian route
Minimum speed
End of minimum speed
Buses and cycles only
Trams only
Pedestrian crossing point over tramway
One-way traffic
With-flow bus and cycle lane
Contra-flow bus lane
With-flow pedal cycle lane