I did a bit of searching on a rail timetables website and found that yes, I could get to Driffield, and I'd get a taxi from there. The fee offered would easily cover the train and taxi fare, and leave a good fee on top for my business.
Later in the day (before lunch) I did a bit of compost heap loading, including putting a lot of guinea pig bedding onto a new heap, and getting ready to shred the Wisteria.
And after lunch, that's what I did. I sorted out all the thicker sticks and our eldest chopped them to the right size for bagging up to dry in the garage, and I patiently fed all the thinner stuff and foliage through the quiet shredder, creating about 2/3 of a cubic metre of shreddings, in a builders bag.