They compete in the BAFA National League Premier Division South, the highest level of British American football.

[2][3] After being accepted by the British American Football League as affiliate members, they arranged to play the two friendly matches required under BAFL regulations.

[5] After completing their obligations, the BAFL formally accepted the Warriors (the Cobras) application to join the league in December 2007, allowing them to compete as full members for the 2008 season.

[6] They were placed into the newly renamed London and South East Conference in Division Two, where they made a huge impact, going on to complete an undefeated season, culminating in victory over the Tamworth Phoenix at BritBowl XXII.

Defensive end, Efe Obada, was discovered at The Warriors, and after playing only five games during the 2014 season he moved to the NFL and was briefly signed by the Dallas Cowboys, Kansas City Chiefs, Atlanta Falcons, Carolina Panthers, Buffalo Bills, and most recently Washington Commanders.