Here is one of the great craft tables at the new 'messy monster' session in Markyate. It is fab! There are 4 stations including messy crafts, easels and playdough. Here is Harry in one of the painting smocks (bargain school shirt, adapted and stencilled using freezer paper).
Nicky and Nicola are doing a great job, and I would really recommend you heading down there if you have a toddler and the timing suits - it's 1.45-2.45.