Chelsea fell to their third home defeat of the season as Brentford extended their impressive Premier League record at the venue with a 2-0 triumph.
Manchester United pulled off a sensational last-minute comeback thanks to substitute Scott McTominay's two goals in stoppage time to secure a 2-1 victory over Brentford.
Reiss Nelson scored his first goal of the season and Aaron Ramsdale kept a clean sheet on his return as Arsenal beat Brentford 1-0 in the Carabao Cup.
Dominic Calvert-Lewin took a swipe at the Everton boo boys after marking his return from injury with a goal in the 3-1 win at Brentford.
Dominic Calvert-Lewin climbed off the bench to kick-start Everton's season in a 3-1 win at Brentford.
Brentford manager Thomas Frank expects referees' chief Howard Webb to issue and apology for the penalty call that sunk his side against Newcastle.