Hi there,

I think your best course of action is to actually the course coordinator at (eg) UNISA and to explain your position.

Usually, any university will expect of you to obtain the undergraduate credits before allowing you to enroll for the Honnours program.  A colleague of mine did her undergraduate Industrial Psychology credits in one year and thereafer enrolled for the Honnours...followed by her Masters.

So it's all about what credits the university will give you for what you have studied and then to catch up with the outstanding modules.

I hope this helps