Arsenal in shock 3-0 loss at Brighton to lose top spot in the Premier League on goal difference to Manchester City.

Arsenal slumped to a first loss in their Premier League title defence – and it was a heavy one at Brighton.

After four straight wins for the champions, the 3-0 defeat at the Amex Stadium on Saturday came out of nowhere. Conceding the third goal from a corner — typically an area of strength for Arsenal – summed up an unusually sloppy performance from Mikel Arteta’s team.

Pascal Gross and Charalampos Kostoulas scored in the first half with shots from outside the penalty area, before Chema Andres completed the win with a header at the back post from Gross’s corner.

The victory will have been especially sweet for Brighton manager Fabian Hurzeler, who said “only one team tried to play football” after his team’s narrow home loss to Arsenal last season.

Arsenal have often struggled against Brighton, which was the last team to inflict such a heavy defeat on the Gunners in any competition — winning 3-0 at Emirates Stadium in May 2023.

It completed a brilliant week for Brighton, after beating Coventry 5-0 in the league last weekend and coming from two goals down in midweek to beat Manchester United 3-2 away in the English League Cup.

Manchester City — the other team to win their first four games — can now move three points clear in the standings by beating Sunderland on Sunday.