Here is a link to my O.D.E's notes for Hillary term 2014, when the course was taught by Prof. Stalker. The latex isn't great, there are a few (by which I mean many) typos, and they are quite long, but they are thorough and have everything we covered.
Here are some short notes I did based on the material in ST3453 in Michaelmas term 2014, taught by Prof. Wyse. They are maybe a bit light on examples but have all the theory. Again, there are definitely typos I never got round to fixing. This was a pretty cool course, especially at the end.