What does a blue sign with fuel and food symbols mean?
Roadside or motorway services are ahead, with the facilities shown.

A blue rectangular sign with symbols such as fuel, food and a bed.
What you must do
Follow it if you need fuel, food or a rest; it is a good place to take a break.
Where you will see it
On motorways and major roads before a service area.
Test yourself
The theory test asks you to recognise signs like this one. Try the road and traffic signs short test (with an easy and a hard set), or read the signs revision notes. Source: Know Your Traffic Signs.
Other common road signs
Meaning based on Know Your Traffic Signs and The Highway Code. The sign image is an official Department for Transport sign (Crown copyright) from Wikimedia Commons, reused under the Open Government Licence or the public domain. Always check the current Highway Code on gov.uk. Not affiliated with or endorsed by the DVSA.