If you are a student from the European Economic Area (EU and Swiss citizens), you do not need to apply for a residence permit, however you must register with the police if you are staying in Norway for more than three months. Students from outside the European Economic Area will need to apply for a residence permit and visa if applicable.
Please see the University of Oslo website for more information about permits and visas.
You should ensure that your passport is valid for the duration of your trip, and for at least six months after you return to the UK. You should scan your passport and keep a copy for your records.
If you are an international student who has a visa to study in the UK, and you have any questions about the implications of studying or working abroad whilst matriculated at St Andrews, you should consult Student Services by emailing firstname.lastname@example.org.