UCT Registration comes in different forms depending on the specific registration the student is undertaking. But the most important thing to take note of is the UCT Application Status since you can only undertake the registration if you have been admitted and offered a programme to study.
The University of Cape Town registration is divided mainly into undergraduate and postgraduate registration. Follow the links below depending on the kind of registration you wish to undertake.
You may also find the following important UCT Pages very helpful