Hi Craigton,
It is great that you are considering studying with the Open University.
If you have already studied at university level, you may be able to count it towards your Open University qualification – which could save you time and money by reducing the number of modules you need to study. At the OU we call this credit transfer.
A-levels are not considered to be Higher Education. They are at level 3 on the National Qualifications Framework, whilst study at the Open University begins at level 4.
For more details of when you will need to apply by and to download an application form, visit our Credit Transfer website:
http://www.open.ac.uk/study/credit-transfer/
Please note that the BSc (Honours) Mathematics degree is next available to start in February 2021, with the deadline to complete registration being 14 January:
http://www.open.ac.uk/courses/maths/degrees/bsc-mathematics-q31