Tier 1 hmrc letter

[mohramzan]

Hello there
I had a 28th march appointment in croydon and have 2 jobs. For the part time job i was by asked by CW to submit hmrc letter to state my employer paying my taxes and ni. I was given 14 days.
I only submitted payslips and bank statements at first time now I have submitted employment history which states buy my employer paid my tax for year ending 2012. (CW asked until Jan 2013) but hmrc cant produce that until at least end of may as the tax year only finished.
Also submitted p60 for year 2012 and p14 for year 2013...
How long it can take to make a decision? is it still possible to put the case in post application kinda queue?
Is the evidence i provided is enough?

Would appreciate even a little comment please

Thanks in advance