New region 2 release soon
Arte vidéo is planning a release for Gandahar on november 17 2006. Together with this release, Arte vidéo is also planning a box set that will contain both Gandahar and Fantastic Planet, wich recently got a great re-release from Eureka films in the Masters of Cinema series.
Good news but not great, i expect a french dub without subtitles, as is with most releases from Arte Vidéo.
Read about it here (in french, but babelfish does a good job translating it): http://www.dvd-bonus.com/resultat_news.php?ID=1377