Sigala has dislodged Mike Posner from the top of the UK singles chart.

However, the British house DJ's track 'Say You Do' is only 568 units ahead of Posner's 'I Took A Pill In Ibiza'.

The latter topped the pile on Friday (March 18), but it slips to No.2 in the Official Charts Company's midweek update today (March 21).

Sigala's single features guest contributions from Imani and DJ Fresh.

At No.3 on the list is Lukas Graham with '7 Years', while Zara Larsson's 'Lush Life' is No.4.

Fifth Harmony's 'Work From Home' drops one place to No.5.

Blonde and Craig David's 'Nothing Like This' is in the top ten, with Sia’s Cheap Thrills rising six places to No.10.

James Bay's Sport Relief single 'Running' leaps a massive 79 places to No.34, while Meghan Trainor's new effort 'No' is placed at No.41.

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Watch Sigala in action below: