Tier 2 General to Tier 1 Enterpreneur (with PSW in past)

Hello,

Currently, I am on Tier 2 General visa - I switch from Tier 1 PSW visa to Tier 2 General visa in June - 2011. I will be eligible for ILR in June-2016 but the company got sold and there is might be a redundancy.

I started exploring options and think might be Tier 1 entrepreneur can be a good option. I did read through documents but got confusion on findings: If I want to put down my money it need to be £200K but if I have PSW then I only need £50K.

The question does I need to switch from PSW to qualify for £50K my money or if I have been granted PSW in past (was granted in Jan-2010 and switch to Tier 2 in June-2011) I can qualify £50K my money.

Thanks in Advance.

200K

50K only if you "have or were last granted a visa or leave to enter the UK" as a Tier 1 (Post-study worker).
You "have and were last granted" Tier 2 leave.

Thanks for quick reply.