The situation becomes more and more confused. I've spoken to two AMEs today and neither of them was familiar with the ICAO class 2 medical.
I then spoke to the LAA and was told that only French AMEs could do these at the moment but they hoped that they could find a UK based one in the near future!
I also looked on the ICAO website but could find no details on their class 2 medical.
If anyone can find out any further information I'd be very interested. At the moment however, it seems a dead duck!