Eligibility criteria: 1 year work permit + 4 yrs Tier 1 + 1.5 yr ILR Method of application: Postal Date of application: 26 Apirl 2013 Date of receipt by UKBA: 29 April 2013 (Recorded delivery) Date of acknowledgement: 09 May 2013 Date of debit of fees: 04 May 2013 Date of approval: 25 May 2013 Date ...