1. Current vignette: Tier 1 (General) 2. Date of expiry of current leave: 12 Mar 2012 3. Number of applicants: 1 4. Date application posted: 12 Jan 2012 5. Date application received at UKBA: 13 Jan 2012 6. Date payment debited: 16 Jan 2012 7. Payment mode: AMEX 8. Acknowledgement letter received: 21...