Dave writes: gameplay.co.uk had this to say about the two towers dvd release:
“Coming June 2003 we have part 2 of this epic saga on DVD. No details are available yet, however we can expect to see the same pattern of DVD release as with Fellowship.
Expect the DVD of the standard movie to be released in June, with a extended edition released in early November. We hope to be taking pre-orders for this Movie shortly so keep your eyes on this spot”
This websites very reliable about dates and i have pre ordered many things from it that have arrived at the specified release date so this is probably a reliable source.