Arsenal midfielder Stan Flaherty has been trialling with West Ham United.
Flaherty, 17, wasn't offered terms by the Gunners this summer and has been training with the Hammers, reports Jeorge Bird's Arsenal Youth.
At West Ham he has impressed, hitting a brace for their U18s against Norwich City.
West Ham now have the option to sign Flaherty, who hasn't made any appearances for Arsenal U18s this season.
Last season he made 14 appearances for Arsenal at U18 level, scoring two goals.
