Spouse visa help how to book appointment using Vfs global

HI ,

I fill the online form from ukvisa https://www.visa4uk.fco.gov.uk/home/welcome
after submission , how to get appointment in Karachi office
Do i need to book online or walk in Gerry's office. ?
i try book appointment online using https://www.vfsglobal.co.uk/Pakistan/bo ... tment.html

I am confuse , how to book appointment in Karachi Gerry's office.

i get the following error message from Vfsglobak .

Create application :

Application Type* : Overseas Citizenship
Category* : Overseas Citizenship.
Reference Number* : GW12323113

When i Submit application , they give me error message
Reference Number should start with 'UKN' followed by 8 digit number
how do i get the UKN reference, ?
UKN reference number i get after submit my online application.

Thanks

Why have you started a new topic with the same question in your other topic.

Please continue in the other one where I have asked you to clarify your 'application type' selection.

http://www.immigrationboards.com/immigr ... l#p1453787