The Advanced Maths Support Programme (AMSP) supports students in making the transition to university study in mathematics and related subjects. They are offering a free online course designed specially to support students who have studied A level Mathematics and are progressing to an undergraduate degree course this autumn.
This is a free online course supporting any year 13 (IB2) Mathematics students making the transition to university study: https://amsp.org.uk/news/he-transition-course.
The course is available from 28 June 2021 and each week a further two topics will be released. The course consists of recorded presentations, practice exercises and assessment materials. You can join the course at any point and you will have access to the materials until 31 December 2021 so that you can continue to refer to the materials during your first term at university.