tuition Fee status of postgraduate study

Hello, guys

This is Min, who recently applied Tier 1(General) and it's approved. Now I'm thinking of studying part-time master degree study. I'm wondering whether I may be eligible for being a home fee payer or international fee payer.

1. Non-EU nationals holding B.Sc(honours) degree
2. Have been working(paying tax) in republic of Ireland past 3 years
3. hold Tier 1 visa, which is valid next three years. In other words, student visa sponsorship is not required.

As I'm working for 3 years in Ireland, I'm in a status of home fee payer in Ireland. I'm just wondering, that 3 years experience valid within UK. I would be very much appreciated if you can advise me on it.

Thanks you for your time in advance.
Min

International Fees - UK is far more switched on wrt to extracting the maximum out of people.