After about 2 hours of lifting. pushing and removing years of mud and dirt, finally got the machine loaded and it is home. A few photos of the recovery operation more to follow when I have cleaned it up more.
I used a high lift jack to lift the machine up from its resting place and get it on to the ramps off the trailer. After removing as much dirt and mud as possible from the wheels, then putting a large metal bar through the wheels, I was able t get them turning. It was then a case of pushing and pulling it from garden to trailer and winching it on to trailer.
In the second photo you can see where the machine was, it is where the orange high lift jack is.