Mikel Arteta is hoping Arsenal’s Boxing Day win over London rivals Chelsea can prove to be a “turning point” for his side.

The Gunners boss had not tasted victory in the Premier League since November 1 but watched his side run out 3-1 winners at home to Chelsea.

Alexandre Lacazette opened the scoring from the penalty spot before a fine Granit Xhaka free-kick doubled the lead before the interval.

This defeat, however, is a third away loss in a row for the Blues and Frank Lampard was left bemoaning a slow start to the game.

“I am angry because I want us to win games,” he said.

“We were lazy to give away a penalty, lazy to give away a free-kick that he puts in the top corner and I am very, very disappointed in the way we approached the first half because some things in football are basics.

“It is not tactics or systems, it is do you want to run, back your team-mate out and sprint? Or do you want to jog and say ‘maybe I don’t have to run’, and we took that decision instead of the right one.”