They bought Tinseltown to London on Tuesday night, with the UK premiere of Once Upon a Time in Hollywood.

And the glam night out continued for the A-list cast of Quentin Tarantino’s new movie after the red carpet was rolled up, as the stars celebrated at a wild after-party held at a private residence in the city.

Margot Robbie, who plays Sharon Tate in the ensemble movie, changed out of her premiere gown for a chic pyjama-inspired co-ord as the Hollywood crown moved the fun from Leicester Square.

Let’s party! Margot Robbie led the stars of Once Upon A Time In Hollywood as they arrived at the London premiere after-party on Tuesday night, looking glam in a chic flora print co-ord

Margot stole the show at the premiere wearing a Grecian-inspired orange dress. And several hours after hitting the red carpet, the actress, 29, traded her glamorous gown for a comfortable pyjama-inspired ensemble.

Margot dashed into the bash while her co-star Leonardo DiCaprio made an even more low-key arrival, covering his face as he headed inside, after swapping his red carpet suit for sneakers and a baseball cap.

Speaking on the phone as he arrived, the Hollywood megastar seemed keen to get inside to party with his pals.

A-list cast: The Wolf of Wall Street star looked gorgeous in her party look while co-star Leonardo DiCaprio swapped his premiere suit for a denim jacket and baseball cap

Busy guy: The Hollywood megastar seemed keen to get inside the party, dashing in while chatting on the phone

Ready for bed? Arriving at the premiere’s after-party, Margot covered up famous figure in the edgy floral print outfit

 

What a night! Margot didn’t leave the bash until 3:30am, kicking off her heels in the back of the car as her husband Tom Ackerley sat down opposite her

The movie’s director Quentin Tarantino and his singer wife Daniella Pick also celebrated with the cast as the party continued into the early hours.

The iconic director of the film, 56, and his wife, 35, stuck to their red carpet ensembles with Daniella looking gorgeous in a striking scarlet plunging gown and glittering jewllery.

Daniella led the way out of the party as her dapper director husband followed her to the car, stopping to sign autographs on the way

Felling shy? Margot hid her face as she departed the party in the early hours, still looking gorgeous and glam