Just heard from my Dealer that the M3W tax will be £215.00 p.a. (plus £55.00 which I suppose is additional for the 1st year). As far as I'm concerned that's a pretty good result and he goes on to say that the necessary documentation will be with him next week to register my car.
Presume then that the M3W is still over the 450kg weight limit, and unable to be taxed as a Trike.
What seems odd is that I can't see £215pa in the list of rates on the DVLA for modern vehicles at all (unless I'm missing something which is more than possible!)
Malcolm T