Revision question · Vehicle handling

You're driving with your front fog lights switched on. What should you do if the fog has cleared?

Revision material from the imported DVSA bank includes source-checked Lanekind learning corrections. These corrections are not newly issued official examination questions, and practice does not reproduce a live test paper.

Answer options

Leave them on if other drivers have their lights on

Switch them off as long as visibility remains good

Flash them to warn oncoming traffic that it's foggy

Drive with them on instead of your headlights

Show the answer

Switch them off as long as visibility remains goodThis was the right answer

Switch off your fog lights if the weather improves, but be prepared to use them again if visibility reduces to less than 100 metres (328 feet).

Reviewed reading for this question

Rule 236Highway Code rule · Fog lamps in clear conditions dazzle and can obscure brake lights; switch them off when visibility improves.

Loading the questions