If you're getting married in the UK, have sent off your marriage visitor application to the UK gov, and are still waiting for your confirmation please try to get someone to call / email to confirm that the visa is a marriage visitor visa and not a fiance visa!
We have just been on the phone and have found out our forms & biometrics - all sent off correctly - have been sitting in the wrong queue for the last 13 weeks!
Just a heads up!
They've moved my fiance's visa over and we're now expecting to hear a response in the next few days.