As in title, all I get on my compass is N,S,E,W how do I get my quest markers back please.

Open your journal, do any of your quests have an icon or something next to their name?

If not, you click on the one you want to track and that thing shows up there and the marker then shows up.

@ deaths_soul, Thank you, spot on and thank you for such a quick reply.

No problem.