They were meant to be starting a website for orders in March/April.
Ring the Kingston branch as it is the UK HQ and ask for customer services/mail order. You need to visit the store if at all possible. I have bought things that have got me out of so much carp...and for not a lot of money. See my 'nipple and Nuts Mix' pics on the funny signs thread for one example
Their Fein-a-like blades are freaking brilliant for the money...I have just graduated to the semi-circle ones for plastic trunking/dao trunk etc. One battery tool has semi-circ fitted all the time other has 32mm bimetal [Yes, I know, I have too many multitools, but what you gonna do!]... :coat