Plasticard Hole Punch recommendations (UK)

We stock a small set here;

http://www.air-craft.net/acatalog/Craft-Tools-Other.html

Or if you are looking for something larger / heavier you could try here (13th down);

http://www.rdgtools.co.uk/acatalog/GENERAL_WORKSHOP_TOOLS_.html

You can use brass tube stock, square or round to make your own punches. Just sharpen the cutting end...a tap with a small mallet or handle will easily punch through cardstock..

Purpose made hole punches are found where the sell leather crafting tools.