I called the CAA today, spoke to someone in FCL who confirmed that their website is correct and UKFT no longer hold any JAA approvals, although they declined to say why they had been withdrawn. I understand that UKFT still provide FAA training and so you can always do a FAA PPL and convert it to a JAA one later, I suppose.
I also hear rumours that another organisation in Long Beach is close to gaining JAA approval.