Please raise a request in NottinghamHub by selecting the tile 'Request Support Plan'. You will need to provide supporting information.
You can find more information about the steps you should take to tell the university about your disability and how to discuss a support plan on the Disability Support Services webpage.
It is best to confirm any reasonable adjustments before the start of your course but you can also do this at any point during your studies. Just be aware there are deadlines for confirming alternative exam arrangements.