So this shouldn’t have taken me the four hours that it did! Including a trip to pick up some new hex sockets. However, here we are:

I’m much clearer on how it all goes together and the bonus is that Tiger have already modified the brake pads to fit.
None of the old brake assembly is reused. I was quite confused at one point thinking I was going to have figment issues but the s when I believe the new calliper fixed to the old calliper bracket. It doesn’t.
I’ll update the braking bad page with a bit more detail of the process and how I ended up taking more of the car than I anticipated!