https://www.polygon.com/2018/9/6/17827394/lego-harry-potter-collection-switch-xbox-one-release-date

Lego Harry Potter: Years 1-4 and Years 5-7 will be remastered and released as the Lego Harry Potter Collection for Nintendo Switch and Xbox One, Warner Bros. Interactive Entertainment announced today. The anthology will launch Oct. 30.

The remaster appears to be the same as the one that launched for PlayStation 4 in October 2016. It comprises the 2010 (Years 1-4) and 2011 (Years 5-7) games plus two downloadable content packs adding 10 more characters and five spells to cast.