This is my final walk with attitude, render and a playblast of Persp, Front and Side. I wanted the walk to be a cartoon styled walk, like a jolly stroll, or over-enthusiastic march.
Using video reference taken from myself acting out the walk on a Uni treadmil, I got the main poses down for the walk:

Some rough planning concerning the upper body poses:

Given more time I would have liked to iron out some problems with the walk, it still feels a bit clunky to me, I think I got the flick of the foot across how I wanted it, but again there a still a few problems that need sorting out.