Hi Cristina,I am applying for some of these MSc and I am Spanish as well. For the time being, I have been only accepted at Oxford. From which university do you come from? What is your PhD about? I dont know too much about LSE, but I know people at Imperial, Oxford, King's and Birkbeck. Imperial, Oxford and King's are quite mathematical. Birkbeck is much more applied and the MSc focused on commodities is quite good.In all of them you will learn probability, stochastic calculus and statistics; but, in my opinion, programming is something that you should already know. If you have no experience in programming, you have to think in studying it seriously. Drop me an email, if you think I can help you further:
leoric44@hotmail.com