Arsenal are prepared to invest where necessary in the January transfer window in order to aid their bid for a top four finish and potential title charge, sources have told 90min.

Mikel Arteta's side are top of the Premier League and performing far above expectations so far, with one league fixture to play before the World Cup begins.

Arsenal are currently in talks with director of football Edu Gaspar over a new contract and also see Arteta as a crucial part of their long-term planning, having renewed his contract earlier this year until the 2024/25 season.