Buses prohibited

Bus and cycle signs

Buses prohibited

No buses allowed beyond this point. This sign is used on narrow roads or weight-restricted routes. In the theory test it tests your knowledge of vehicle-specific prohibitions and the need to find an alternative route for buses. Ignoring it can cause damage or a blockage.

Shape
Circular
Background
White
Border
Red
Primary symbol
Bus
Diagram reference
952.0

Where you'll see this sign

Narrow roads or weight-restricted routes.

Test yourself on UK road signs

How well do you really know your road signs? New Driver Hub's free mock theory test pulls from official-style DVSA questions and tells you which signs you keep getting wrong.

Free road sign theory practice →

Related bus and cycle signs

See all bus and cycle signs →