I've been doing quite a bit or research into this and have come across a few set ups. This one looks good and could be done in Britian, with different products.
http://www.bmw-m.net/TechProc/bleeder.htm
Cheap and easy, just how we like it
http://www.bmw-m.net/TechProc/bleeder.htm
Cheap and easy, just how we like it