Hey,
Although I cant answer all your questions specifically, hopefully some of my input can be helpful. I understand the messing around youre going through. I too had to go through CAMHS and gosh did I get messed around!
I started seeing them at 15. They put me on medication for depression, and the dose ended up having to be doubled. They believed if they treated the depression, all the gender stuff would sort itself out. I, like you, got passed between people. I think I ended up seeing 5 different people. All the while Im asking to be referred to a gender clinic, as my depression was caused by all the "gender" stuff. But they simply arent experts in this area.
I live in one county, but for some reason I was referred to the CAMHS of the next county. However, at the time I had found out that a guy was being seen at the CAMHS in MY county, and they had assessed him and let him start T. I had been at mine for 18months at this point. Mine said they were in no position to assess me for T. So I asked to be referred to the one that could get me on T.
They tried but it didnt work.
A year later, one of the people Im seeing randomly was looking through my files as she spoke to me, and found an old letter from the other CAMHS which said they were happy to take me on. It was dated a year prior, but everyone forgot to mention it, and it was too late as I was almost 18 and thats when they stop seeing me! Arr!
Anyway, I saw them from 15 - 18. At age 16, they DID refer me to a GIC. And, with my persistence and pushing, I had no problem getting the referral. I ended up getting the referral for the GIC in my county (Im fortunate enough to have one in my area). But even if it was further, there didnt SEEM to be any problem of referring me to the appropriate place regardless of area.
The only problem for me was the GIC wouldnt see me till I was 18, and CAMHS wouldnt treat me, but wanted to continue to see me to monitor my depression.
Once I was at the GIC, things, though VERY frustratingly slow to begin with, once the ball starts rolling, it does start rolling. Its definitely worth sticking out what you can. Unfortunately theres loads of boxes to tick and hoops to jump through. The only cases Ive heard of guys in the UK getting medical treatment (i.e T or surgery) before 18, is if theyve gone private and paid for it. Which sucks.