Hi jonathanp
Fragrant Studies in Glastonbury does a perfumery course and Jan is known as a "nose" in the industry. The weekend course is fantastic not too expensive and the area magical so you should have a great time whilst learning. Another course that I have heard of is by aromantics, I haven't attended the perfumery course but have been told its good. Both can be found on the internet I think aromantics is [link=http://www.aromantic.co.uk]www.aromantic.co.uk[/link] and fragrant studies is [link=http://www.fragrant-earth.com]www.fragrant-earth.com[/link].
Hope you find what you are looking for
love and light