I'm from Gray's. I do the BDes Graphic Design Course. Some of my mates to the digital media course. Last thing i heard they were doing was making a computer game level, (story, character, level etc) and then focused more on something they wanted to do.
One girl wanted to more character design so got to use the motion room (the place you wear ping pong balls and jump about).
I'll try find some student work for you. I'll email my tutor see if he has any links.
Don't know if you have found this but have a look at the showreels.
graysdigitalmedia.co.uk