Hi Astrid, I was referred by my GP to the Kings ACU, think the initial appointment came through quite quickly, had to do blood tests/sperm samples etc and then from what I remember (this was over 5 years ago) there was a bit of a wait (months) so was advised that I could pay to effectively queue jump (or go semi private, not sure) but as I was 39 and they might not treat you after 40, we were strongly advised to get on with it. All my treatment was at the unit, sadly only got 4 eggs, only two ferilised and we were told we could pull out as chances were not too good, but we ploughed on and 9 months later our daughter was born! From what I remember all tests were done at the unit, bought all my drugs over the internet, they teach you how to take them though. All initial scans done there and then once past 6 weeks we were referred to the hospital for all the usual scans and back to the care of my GP. We now also have a three year old son who was a complete surprise! Good luck and don't give up hope.