Hello and welcome to live coverage of Arsenal v Southampton.

That's it, an easy win for Arsenal. Southampton remain in the bottom three but there's no result yet in the United-Liverpool game so it will become clear soon whether Arsenal are back into the top four.

There will be three minutes of added time, at least.

Austin chases down a ball and Koscielny is on hand to punt it clear for a throw on the left wing for Southampton.

Mustafi concedes a corner on the left wing - perhaps the last chance for Southampton to spark a comeback here.

Aubameyang runs to his right in the box to make space, but his shot is drilled at a defender.

Ozil sets up Aubameyang to bring a great save from Gunn with moments to go. Ozil flicked the pass down the line for the striker, and his cross inside for Lacazette was deflected goalwards before hitting the 'keeper's legs.

Depending on what happens in the United-Liverpool match, this win (I assume it'll be a win) could see Arsenal back in the top four.

Leno is put under pressure by Redmond and his clearance strikes the winger before drifting out for an Arsenal throw.

Arsenal are sitting back and allowing Southampton the ball. In theory, that's fine, but they are sitting so far back that it's probably too easy for them to get into their penalty area.

Ward-Prowse lashses a ball at goal which lumps against a defender and away.

Iwobi is the man to be replaced by Aubameyang.

Iwobi gets a little bit of assistance with cramp on the sidelines.

Corner on the left for Southampton, but it's headed back out to Ward-Prowse. It comes to Redmond who loops a cross to Austin, and he heads it high into the air for Leno to grasp.

Southampton have the ball back in their defence, with Arsenal content to keep them at arm's length.

Elyounoussi is on for Obafemi.

Obafemi has gone down and he looks to have twanged his hamstring.

Here's Mesut Ozil.

Several minutes of sustained possession for Arsenal give Kolasinac the charge to send in two dangerous balls across the six-yard box.

Southampton send a through ball for Obafemi, but it's hit far too hard and scoots through to the 'keeper.

Lichtsteiner replaced by Koscielny.