The Oxford Students website has lots of useful information, including transition support for new students, information on academic matters (such as exams and assessments), information on financial support and living costs, visa and immigration information, and welfare and wellbeing support.
For DPIR-specific information, see:
Politics UG Canvas (for Politics undergraduate students)
DPIR PG Canvas (for Politics graduate students)
Politics Prizes (a list of academic prizes awarded to students in recent years)
