1. Category changing (switching) from Tier 1 (PSW) to Tier 1 (General) 2. Date of expiry of PSW (visa) - 19 Sep 2011 3. Date application posted - 31 Mar 2011 4. Date payment debited - N/A 5. Payment mode - Postal Order 6. Date of biometric enrolment - 03 May 2011 (Birmingham PEO) 7. Date leave to re...