MangaUK today announced in their podcast that they have acquired the license of One Piece after years of demand. They will be releasing the first 103 episodes over 4 collections on DVD only all this year, starting with the first collection set for release on May 27th. All 4 collections are already up for pre-order on Amazon.
Other annoucements included the second series of K-ON!, Street Fighter 2: The Movie (BD), Halo: Forward Unto Dawn (DVD & BD)
You can hear the official announcement with full details over on the MangaUK podcast
And you can pre-order one piece here.