Arsenal and West Ham United are both due to discover who they will face in the round of 16 in the Europa League and Europa Conference League.
With both sides winning their group stages in each competition respectively, they skipped the play-off knockout rounds of their competitions and will face one of eight winners from the knockout rounds.
With Manchester United winning a Europa League play-off knockout tie, Arsenal can only face seven possible teams, with sides from the same country not permitted to be drawn against each other. As the only English side however, West Ham can face all eight play-off winners from the Europa Conference League.