Oh feck it....rush of blood to the head.....should have some winging it's way to me shortly. £33.36 inc P&P for 1.5kg of resin and 0.5kg of slow cure hardner. Will have a play and let you know how it pours. I reckon that I'll need 0.63 litres of mixed epoxy for 5mm depth so the standard pack should do nicely!