Guys, thanks for all the responses!
It is indeed Sheffield that im looking at - it seems to be a very good course indeed!!
SeniorDispatcher - so you believe regardless of me not working in the US that i will not receive my licence until im 23? Hmmm i'm going to contact a few airlines to see what their opinion is...
Is there any other option instead of the FAA route that would allow to hold a licence before im 23?