Hi Sharron
I am at the Luton & Dunstable on the 1st appointment i saw the the nurse who did the height, & weight, i had a blood test and then a heart monitor test, and in the afternoon i saw the doctor, who told me about the operations available and a few other questions. The blood test was supposed to have been a fasting test but nobody told me that so i had eaten, but they still did bloods. They are all really nice at the clinic, so you don't have nothing to worry about.
Hope this helps, and good luck on your visit.