Via CBR.com:

A new report indicates that Star Wars: The Last Jedi will release digitally on March 14, with the 4K and Blu-ray release to follow on March 27. The news comes from Star Wars News Net, which cited a listing for the film on New Zealand’s iTunes; which this iTunes page was specific to New Zealand, the movie will likely drop worldwide on or around that date. The site also independently verified The Last Jedi‘s physical release date with a Target customer service representative. As neither Lucasfilm nor Disney has confirmed these dates, it’s possible they might change.