Brentford dominated the first half, scoring four goals in the first 35 minutes to hand Manchester United a humiliating defeat at Gtech Community Stadium.
Josh Dasilva gave the hosts the lead after his long-range strike eluded United goalkeeper David de Gea.
Ben Mee and Bryan Mbeumo’s goals put Thomas Frank’s side four up during an incredible first half in which they dismantled United in stunning fashion.
The loss is United’s seventh in a row on the road – their worst run since 1936 – and the seventh time they have conceded at least four goals in a league game since the beginning of last season.
While Brentford can celebrate a historic victory, United manager Erik ten Hag faces the unenviable task of reviving his players in time for Liverpool’s visit to Old Trafford on Monday, 22 August.
Following a deserved defeat at the hands of Brighton the week before, United sought to make a quick start, but it was Brentford who found early joy as the visitors’ defence crumbled spectacularly against their high-pressing hosts.
