So quick update,
Bmw is now back on the drive after being recovered by local company on flatbed.
Met with CrazyMac lastnight at car but it would not fit on his trailer sadly,the other option would have been for him to tow with a solid bar but due to distance and coupling that with no power steering,no alternator output due to missing belt and being a rear wheel drive auto it was deemed to be too sketchy!
Many thanks to CrazyMac for coming out.top man.