I'll try to answer any more questions that crop up.
I was accepted on my first attempt at applying although the entire process managed to take two years. First step was the application form which included five 750 word essays on various aspects of my suitability for the job, previous work experience, intrerests, etc.
After this came the written tests which I sailed through and some time later came the physical tests which involved rolling out (and rolling up) 30m lengths of hose and trust me, after doing that 15 times there where more than a few lads who had emptied the contents of their guts onto the drillyard.
More tests where done for vertigo and claustrophobia which included my personal favourite, manipulating your way through a mock house, filled with smoke and 'rescuing' a 12 stone dummy. I was so hyped up by the end that when I got to the last door, which had a table across the opening, I simply threw the dummy out the door and dived across the table after it. I got a bit of a ticking off for casualty handling.
I also faced the same cage trial as Yozz, although my brief was to manipulate my way through the cages to a leaking gas valve. Sounds easy enough but try doing it with a blacked out visor on your BA set and a series of ever decreasing pipes. I was literally dragging myself through the last pipe by my fingertips, it was a tight squeeze even for my skinny 12 stone frame (sadly not as skinny twelve years later).
The final stage was an interview session (a proper grilling) and a final medical exam which was to cause all the drama. The nurse conducting the exam wasn't too happy about my eyes as they where puffy and red. She attributed this to some sort of eye defect which would exempt me from the Fire Service and it took a hell of a lot of arguing to make her see sense. Ten hours of work in a smoke filled club the night before was all that was wrong with my eyes. Talk about a heart in mouth moment.
Anyhoo, twelve years later and I still love the job and the camaraderie with the rest of the guys. This job is not for everyone and you will be faced with things that may not be to your liking but you just have to get on with it. There are lows but the highs are there too and they more than make up for the lows.