Last season, West Ham Jenkinson to 32 league appearances, helping the team qualify for the European Cup. This summer, Jenkinson follow the Three Lions participated in the U21 European Championship.
The summer of 2011, only 19 years old Jenkinson to get to one million pounds transfer fee to join Arsenal, since it is difficult to get the opportunity to play at Arsenal last season, he was loaned to West Ham, the performance is excellent.
West Ham had hoped Jenkinson buy this summer, but Arsenal refused to release. Although Arsenal official did not disclose details of the contract, but according to British media reports, Jenkinson and Arsenal contract until 2020.