This is not discrimination at all, although many Filipinos seem to believe it is. The education system in the Philippines, where I am right now, is very different to the UK and the "degrees" given are simply not accepted at home. I could bang on about how the system here is another form of corruption and is selling false dreams to the poor but the result is that they won't count for anything in the UK as my wife found out the hard way. She had to go to college for 2 years in the UK so she could get the job she wanted. My advice is to use the personal approach and convince employers through the force of your personality rather than through the hope of your CV or paper qualifications. Network, visit people, ask questions, offer to help, do voluntary or charitable work. Demonstrate how great you are rather than expect them to be impressed by paper, because they won't be.