There is a last chance exam in May.
This exam will be exclusively based on questions from old papers, which you can download here (link removed). 2005/6 is excluded.
It is also an open book exam.
Note that at hons level we do not expect you to just copy and paste from the handbook. We want you to show some independent thinking, even if it is in providing a definition - add something more to it, like your own viewpoint, an application thereof or an example.
Also, there will be no tut letter available - it is an additional exam.