When would you say I can come out of isolation?

[Coffeeshopcake]

Symptoms started last Wednesday/Thursday., tested negative on a lft and symptoms were so mild so didn't really think much of it.

Tested positive on Sunday. Still positive this morning. Feel completely better now not that I felt bad anyway.

What sort of symptoms did you have on Wednesday/Thursday? If you're sure they were Covid symptoms, then you're OK to stop isolating after 10 clear days from the onset of symptoms. So if they started on Wednesday, then that would be tomorrow.