The first shop sat on the 'wrong end' of the King's Road in Chelsea. From there the house grew steadily into a multi-channel menswear retailer, opening in Madrid in 1989 and on the Paris Rive Gauche in 1994, adding childrenswear soon after. Its flagship now stands at 14 Savile Row, a space that was a Hardy Amies shop from 1946 until 2019.
Ownership passed from Richemont to Spain's Torreal in 2005, and in 2015 Hackett was acquired by Lebanon's M1 Group together with L Capital Asia. The brand became the official clothing supplier to the Williams Martini Racing F1 team from the 2015 season.