Dundee have confirmed that Billy Koumetio has joined Charlton Athletic.
English Championship side Charlton Athletic have confirmed the signing of Billy Koumetio for a fee of around £500K. It’s believed that Dundee also have a sell on fee percentage for the 23-year-old.
Koumetio, who joined Dundee from Liverpool in August 2024, went on to play 44 matches, scoring 1 goal, which came in the League Cup group stages against Bonnyrigg Rose in July 2025.
Following his departure, Koumetio took to Social Media to thank Dundee Football Club:
“As I leave Dundee FC, I want to thank everyone at the club for the incredible years we shared. It has been a privilege to be part of this club and to work alongside such great teammates, coaches, and staff.
A special thank you to the fans for your amazing support throughout my time here. I truly appreciate every moment and will always look back on my time at Dundee FC with gratitude.
I wish the club nothing but success for the future. Thank you for everything.”
Dundee also look set to lose Scottish central defender Luke Graham. The 22-year-old looks set to join English Championship side Stoke City for £2M plus add-ons.