1. Current vignette: Tier 1 (General) 2. Date of expiry of current leave (visa) : 4 May 2012 3. Number of applicants: 3 4. Date application posted: 03 April 2012 5. Date application received at UKBA: 04 April 2012 6. Date payment debited: 3rd May 7. Payment mode: Debit card 8. Acknowledgement letter...