1. Category changing (switching) from - Tier 1 PSW to TIER 1 General 2. Date of expiry of current leave (visa) - Mar 2012 3. Date application posted - April 05, 2011 4. Application Recieved by home office- April 24 2011 4. Payment Mode - Debit Card 5. Date Biometric letter received - 30 April 2011 6...