Posting as previous threads were really helpful for me in terms of figuring out whether to get assessed, go private, etc.
Basically, I called Psychiatry UK ready to part with the cash for private assessment/treatment 2.5 weeks ago. The person I spoke to said that the process had changed for Right to Choose (NHS) referrals that very day and I should get referred by my GP because I wouldn't have to wait long for an assessment.
I have now completed the diagnostic forms and have my assessment booked for mid October - with my choice of psychiatrist (working through P-UK). End-to-end, that's less than one month!
Naturally, I can't comment on the assessment or anything beyond that yet but I've been having an extra hard time recently and this has been such a positive thing.