The 2008–09 Premier Academy League Under–18 season was the twelfth edition since the establishment of The Premier Academy League, and the fifth under the current make-up. The first matches of the season were played on 23 August 2008, and the season ended on 18 May 2009. Arsenal reached the 2009 Premier Academy League Play-off Final with a 2–1 victory over Manchester City at the City of Manchester Stadium on 8 May. Tottenham Hotspur set up clash with Arsenal after defeating Sunderland 2–1 at the Stadium of Light on 13 May.