MVM Entertainment revealed the pickup of the original Little Busters anime series for the UK market back in December 2016 and scheduled a release on March 13th, 2017 for it.
Then in March they shifted the date for it back to April 10th, 2017 and again at the end of the month to April 17th.
Sentai Filmworks has licensed and released all the Little Busters works so far on both formats and in bilingual form.