Up goes the fourth official's board and there's five minutes to play out.

More changes for Arsenal as Eddie Nketiah and Fabio Vieira are on for Martin Odegaard and Kai Havertz.

Nketiah is then not far off with a downward header.

Danny Gabbidon
Former Wales defender on BBC Radio 5 Live

The icing on the cake for Arsenal, it has been a brilliant performance.

Again the goal coming from Brighton giving the ball away in a central area - Leandro Trossard had a lot of time to think.

Fantastic composure and a brilliant dink over the goalkeeper.

Almost a quickfire fourth as Arsenal break in numbers again. Declan Rice leads the charge and decides to go for it himself, his low strike taking a slight deflection to go just wide.

We're into the final five minutes with Brighton continuing to enjoy a good spell of possession. Arsenal are keeping their shape well to leave their opponents with very few options.

Danny Gabbidon
Former Wales defender on BBC Radio 5 Live

On Brighton registering the highest profit in the Premier League...

It's taken Brighton a fair bit of time to get it to this point, but it is a well run club.

Roberto De Zerbi will want to know what the plan is for next season, it has been a tough season for them in the league especially with the nine injuries.

And they have lost two midfields like Moises Caicedo and Alexis Mac Allister.

Pascal Gross drives in the corner but it is headed away at the near post by Kai Havertz.

Simon Adingra's ball into the box deflects behind for a Brighton corner.

The hosts are having a good spell here.

Arsenal receive their first yellow card of the game as William Saliba is booked for a foul when challenging for the ball. Brighton send the free-kick into the box but the ball is cleared.

Danny Gabbidon
Former Wales defender on BBC Radio 5 Live

Image source, Reuters

Arsenal could've scored more, but I have been impressed with their defence who have controlled this Brighton team.

Brighton have looked threatening at times, but the way Arsenal have controlled them without possession is equally impressive.

Carlos Baleba is shown the game's first yellow card for a push to prevent Arsenal from chasing a long kick from David Raya.

Brighton make a change as former Arsenal striker Danny Welbeck goes off, getting warm applause from all sides of the ground.

Ansu Fati replaces him with 14 minutes remaining.

This will be a 10th win for Arsenal in their last 11 Premier League games. Incredible form from the Gunners and there's no suggestion of them letting up. The fact they can look this comfortable against a tricky Brighton side is testament to that.

Arsenal make another change as Oleksandr Zinchenko is replaced by Takehiro Tomiyasu.

Not far off a third for Arsenal as Leandro Trossard charges towards goal, cuts inside and then his low strike is pushed behind by Bart Verbruggen.

Twenty minutes to go and this has felt pretty comfortable for Arsenal, but a goal for Brighton will make for a tense closing stages.

Image source, Getty Images

Always like the addition of folk in fancy dress at football but must feel a tad awkward when your side loses and you end up wandering off down the road looking like sad seagulls.