I should have made this part a bit clearer, basically we have two versions for the final episodes of the TV series. The original and a director's cut. The ADV release back in the day had both versions on the disc and were even re-dubbed so there's different voice actors for some characters.The description on Zavvi says that the collectors edition contains,
But you're saying that it doesn't include episodes 21-26. I'm kinda confused, I've only watched Evangelion once, years ago when I was a kid, so I'm not very knowledgeable able the show but I really want to watch it again with the dub that I saw back then on the Sci-fi channel. Does this include that dub and if it does, does it include all of it or only the first 20 episodes? I'd really appreciate the help.
- Classic Dub & Subtitles: Episodes 1-26, Evangelion: Death (True)2 And The End Of Evangelion
The UK Blu-ray release will only cover the Director's Cut version of those episodes, which means the original ADV dub for the original version will pretty much remain lost at this point (as the director's cut will use the ADV director's cut dub instead).