My wife attended the vfs global this morning to submit her application for family visa to visit me in uk. She did not want to to do this on line as she is not confident. She chose the walk in option no appointment. After waiting a while she was called and told before this could be processed she had to zerox all my documents. Go pay the fee at the bdo and come back in 24 hrs. So she is going back tomorrow between 7.00 and 8.00. Apart from that everything seemed quite straight forward. I thought i would post this in case anybody else could you use this information. I will keep you all posted on developments of the walk in option... And my wifes progress with her visa.