1929–30 Brentford F.C. season

During the 1929–30 English football season, Brentford competed in the Football League Third Division South. Brentford finished as runners-up, the club's highest finish in the pyramid at that time and statistically it is the club's best-ever season. Brentford became the fifth club to win all their home Football League matches in a season and as of the end of the 2015–16 season, the Bees' total of 21 home victories from 21 matches has never been bettered. Billy Lane set a new club record of 33 goals in all competitions, which would stand for three years. The club also reached the final of the London Challenge Cup for the first time.

1929–30 Brentford F.C. season

During the 1929–30 English football season, Brentford competed in the Football League Third Division South. Brentford finished as runners-up, the club's highest finish in the pyramid at that time and statistically it is the club's best-ever season. Brentford became the fifth club to win all their home Football League matches in a season and as of the end of the 2015–16 season, the Bees' total of 21 home victories from 21 matches has never been bettered. Billy Lane set a new club record of 33 goals in all competitions, which would stand for three years. The club also reached the final of the London Challenge Cup for the first time.