Bayer Leverkusen have struck a deal with Brentford to acquire Mark Flekken, according to Sky Germany journalist Florian Plettenberg.
Flekken arrived at Brentford in the summer of 2023 following David Raya’s switch to Arsenal, and has since cemented his place as one of the Premier League’s standout goalkeepers.
No shot-stopper in England’s top flight registered more saves than Flekken’s 153 last season – 28 ahead of Aaron Ramsdale in second – as he played a key role in Brentford’s 10th-place finish.
The 31-year-old is now poised for a transfer to Leverkusen after a €10 million agreement was reached to bring him to the BayArena.

Flekken and Leverkusen have settled on personal terms, and the move is expected to be confirmed in the coming days, subject to a medical assessment.
Flekken will relish the chance to feature in the Champions League for the first time in his career under fellow Dutchman Erik ten Hag, who has succeeded Xabi Alonso.
The Netherlands international first rose to prominence in the Bundesliga with SC Freiburg, and his looming return to Germany marks a pivotal chapter in his career journey.
Brentford will need to act quickly to find a successor, and have set their sights on Liverpool’s Caoimhin Kelleher.
Flekken might not be the only prominent figure to leave the Gtech Community Stadium this summer.
Top scorer Bryan Mbeumo is drawing attention from multiple clubs, including Manchester United and Newcastle United.
Manager Thomas Frank had eyes on the Tottenham Hotspur job, though any interest relies on what unfolds with current head coach Ange Postecoglou.