There are some courses you can do in the UK.
If you are interested in FLT OPS area...
ICAO Flight Ops Officer/Flight Dispatcher License distance learning course.
GLA college of nautical studies
The AVTECH program is good for
Airfield Ops,
Flight Operations etc..
C & G courses
www.avtech2000.co.uk
If you are still interested take a look at it.
The FAA Dispatcher course do well if you are planning to advance your knowledge and possibile expension to the other part of the world.