That's all from me today. My report will be up shortly.

For all the reaction from today's game, join my colleague Alex here.

Enjoy your Saturday night!

Too little, too late. The whistle goes and it's a comfortable victory for West Ham.

Southampton are really trying to get a late consolation in this one.

Three minutes added on at the London Stadium.

Some West Ham fans have already left - I hope they're on their way to Wembley for the Women's FA Cup final! They have got 42 minutes to get there...

It came just moments after Nathan Redmond's leg proved just too short to meet a James Ward-Prowse cross in front of goal.

Another inch or two taller and that would have been in.

Marko Arnautovic almost had his hat-trick there.

Lucas Perez finds him on the edge of the box, he controls it, then curls the ball towards the top corner but it just drifts wide of goal.

West Ham fans thought it was in!

A free-kick for West Ham here from a decent way out. Marko Arnautovic fancies this and is stood over the ball.

Hold up, there's another West Ham substitution. Lucas Perez on for Manuel Lanzini.

Back to that free-kick. Arnautovic's effort goes wide.

Applause all around the London Stadium as Hammers captain Mark Noble departs the pitch.

Carlos Sanchez is on in his place.

Saints also made a change a couple of minutes ago, with Oriol Romeu replacing Mario Lemina

It's all West Ham. Those quickfire goals have taken the wind out of Southampton and it's a long way back now.

Another substitution incoming.

I asked for goals and they came.

You're welcome, West Ham fans...

A change for both sides.

Stuart Armstrong is off for Southampton and James Ward-Prowse replaces him.

Jack Wilshere replaces Grady Diangana for the hosts.

Penalty? No. The referee waves Shane Long to get up.

As he 's running into the box, Ryan Fredericks seems to clatter him to the ground, but the replay shows Long has already played the ball and there's nothing Fredericks can do to get out of the way.

So. Close.

Nathan Redmond is making a brilliant impact here. A shot from outside the area is deflected out for a corner. From that corner, he hits a terrific volley that is destined for goal, but Lukasz Fabianski just about tips it over the bar.

West Ham not dealing with Redmond, at all.

Manuel Lanzini goes into the book for a lunging challenge which brings down Ryan Bertrand.

That came after he found himself on the edge of the box, with a multitude of options, but instead kicked it straight into a defender's legs.

Chance for Saints. Shane Long puts in a gliding pass to Mohamed Elyounoussi, who knocks it from his left foot to his right but can't get the shot away. Probably should have done better there.

End-to-end stuff. But let's have a goal, someone.

An excellent challenge from Mark Noble stops Stuart Armstrong as he's steaming towards goal, just in the nick of time from the West Ham captain.

A couple of heavy challenges going in from both sides, but the ref's happy to let play go on.

West Ham are slowly finding their feet again and perhaps had a couple of half-decent shouts for a free-kick. Stuart Attwell's not having it though.