Well, he has won and he did it in the first round, so it is a stunning victory. Rebecca Long-Bailey was second and Lisa Nandy third. The deputy has also been named, Angela Rayner, but her win went to the wire of the third vote. Neither would have been my choice.
The question now is where does the party go. A new shadow cabinet will obviously be first on the agenda. The level of his victory should give Starmer the confidence to ditch the likes of Diane Abbott, Dawn Butler, Richard Burgon, and a few other non-performers, and bring in some fresh faces. He is also going to have to grab the anti-Semitism nettle and crush it once and for all.
Where Labour is headed should become clearer in the next week or so as 'Team Keir' develops. Interesting.