Dan,
Thanks very much for the offer. I've managed to get hold of the "On-Track" notes, which are exactly what I was looking for. My intention is to use them as an aide-memoire more than anything and develop them as I go on.
I've also taken some advice from a couple of ex-QFIs who suggest (naturally perhaps) that the CFS Flying Instructor's Handbook is a good starting point. The plan in the next year or so is to become a TRI/TRE on a big jet as part of the day job and certainly the teaching techniques will be particularly helpful.
All the best,
Dave B