So far in the conversion process, I have received the log book assessment (rather quickly- about 2 weeks from posting it off to getting the materials back), obtained a medical, and sat the Air Law exam. The final step required by the CAA/ASL is to sit a flight test either in an approved simulator, or aircraft.
As an aside, my personal thoughts on why the assessment came back so quickly is that I included flagged log books with the Log Ten Pro logbook, flight time summaries generated by the software...including time in each type etc. I figured the easier I make it for a bureaucrat to look through, the faster it will come back.