The only reason I think I was given the choice was because fate had it that I had a appointment with the doctor already booked for something else and between booking the appointment and the appointment day I found out I was pregnant. This meant I informed my doctor about the pregnancy instead of the midwives. I just presumed that there was no choice and that I would be going to Lewisham as the midwives are from lewisham & I didnt even know Kings was even in the running. However my doctor just asked me where I wanted to go and gave me the suggestions. I think I was just lucky. If I choose Kings I will still have all my appointments with the Lewisham midwives at the surgery apparently.