Thought I’d give this an update in case it might help anyone else save a few bob.
At time of ordering the car I did opt for the the Lodgesons wireless mini keypad (£99) and a Lodgesons standard quick release spinner (£15) instead of the Lodgesons R207 (£445) and my local adaptions fitter has fashioned the two together to basically replicate the R207.
I’ll stick a pic up of the result when I’ve picked the car up.