There are many universities and courses available, so it's vital your child researches their options before making decisions.
Course pages on university websites and prospectuses are where you'll find out useful information about options. The will also help your child find out which universities offer particular courses. You can also compare entry requirements.
If there's a Higher Education convention in your area your child can attend this to speak to representatives from each of the universities of interest.
Once your child has an idea of which courses they would like to apply to they should attend university open days if possible to receive further information.