Plumbing help with outside tap

[Chris J]

Hi I have an outside tap that has suddenly stopped working.
Tap has been taken off and there is no water flow and has not been turned off under the sink it’s all on as it should be.
Has t been used over the winter but now wanting to use ready for spring/summer.

Any ideas?

 

[Deleted member 120897]

When you say took the tap off, did you unscrew it from the back plate?