I had to use the 'choose and book' system to get an appointment to see a rheumatologist. The hospital I wanted to attend had no appointments available through the on-line system (waiting time too long), but as I am prepared to wait longer (I know what's wrong with me and what I need - I just need to see the specialist to get the ball rolling) I clicked the 'contact me to arrange an appointment' option. The impression the website gives is that you will be contacted with an appointment date at your chosen clinic when one becomes available (so when they release the next lot for booking), and it worked like that when I used the same system to book a gynae appointment .... I got a letter in the post informing me of my appointment at a completely different clinic! Same HA, but totally different site! I chose the hospital I did as it's easy to get to, has a HUGE car park, and is on the way to work. The clinic they've sent me to is much more out of the way and has very limited parking (not got time to use public transport - it would add around 2 hours each way to the visit) - so much for 'choice'!