[5] He joined Northern League club Bishop Auckland in 1919 and won the FA Amateur Cup in 1920–21 and 1921–22.
[9] While he failed to win any silverware, Cook was in prolific goalscoring form, scoring 40 goals in 61 matches before departing at the end of the 1928–29 season.
[11] In a mediocre season for the club, he failed to find the net again until 30 April 1932, when he scored two goals in a 4–2 win over Bournemouth & Boscombe Athletic.
[11] With the arrival of forwards Jack Holliday and Billy Scott, Cook departed Brentford at the end of the 1931–32 season.
[5] Cook ended his career in non-League football with spells at Birmingham & District League clubs Colwyn Bay United and Rhyl.