You can't book it yourself, visit vfs India website, depending on your region you'll need to send email to a particular email address with probable dates and times for which vfs will reply back.
Hi Vinny Please can you help me? Situation: My wife was naturalized as british citizens in Dec 2013 - but she didn't apply for British Passport. She had Permanent Residency (ILR / BRP Card) before she was naturalized and currently holds Indian Passport. And in Dec 2013 after her naturalization cerem...