Meanwhile, Callum, 34, looked dapper in a blue Harrington jacket, which he styled with a black T-shirt and smart trousers with loafers.
The Future Nostalgia hitmaker was toting a quilted Chanel bag but otherwise kept her accessories to a minimum and wore her dark locks slicked back with subtle make-up.
The couple, who were recently reported to be engaged, left the celebrity hotspot hand in hand after enjoying the romantic evening together.
Dua was sporting her dazzling engagement ring, which boasts an elegant solitaire diamond with 18 karat gold band and was estimated to cost £25,000 (pictured).
Dua Lipa and her fiancé Callum Turner enjoyed a late night date on Wednesday evening as they were spotted leaving Chiltern Firehouse at around 2am.
