The 18-year-old forward signed a professional contract with Arsenal last year.
During the current season, Oyetunde has had the opportunity to train with Arsenal's first team, led by manager Mikel Arteta.
Oyetunde's new club, St Albans, competes in the Isthmian League Premier Division.
In their latest match, St Albans was defeated 6-0 by League One team Burton Albion in the FA Cup first round on Saturday.
Oyetunde came on as a substitute for St











