Argh. Back in 2014 they released split parts of Series Two through Four here in the US in order to have something to release to fill the schedule. Rather than give us the long awaited for Complete Series in Blu-Ray, they now seem to be reviving this trend in order to give us Series 5 in two parts. Series Six and Series Seven were already released in parts due to their airing in parts, so they will probably be skipped for this procedure. However, I could be wrong. LOL!
Anyways, with their seeming unwillingness to ever release the first four Series on Blu-Ray here in the US, I am going to take them off of the list while I add on the Series Five Parts One and Two.
Also, it looks as if a Spearhead From Space Steel Box Blu-Ray edition is being released in the UK.
That will make the list:
The Husbands of River Song: UK: Released, US: February 23rd
The Underwater Menace (finally!): UK: Released, US: March 1st
The Complete 9th Series: UK: March 7th, US: April 5th
Series Five, Part One: US: March 15th
Spearhead From Space Steelbox Blu-Ray: UK: March 28th
Series Five, Part Two: US: May (?)
Without any further announcements about Special Editions, Steelbox Editions, anymore found lost episodes, The Witch's End stuff (in the UK) or The Complete Series 1-4 on Blu-Ray (here in the US) (the latter two of which I am not sure will ever be released), the list will actually end. After that, it would be a long wait for Class or anything else to be released and the releases would probably be so infrequent as to not require a list.
I hope that I am wrong about this and that some more releases turn up, but we are coming to the point where The Doctor Who DVD cow may have been milked dry.