Heard back from the guy I emailed. Sounds like the meeting next month is mostly for folks who are signed up already, with more policy and practice stuff than enrolment and talk about the actual process.

I've asked him if he'll either do a Q&A here on exactly what UK folks would have to do, or else suggest someone who will.

Seems like it'd be a lot of effort to trek up to Sheffield for just the answers to some questions.

Hopefully he'll say yes :)