"Good Luck" is Mabel's first new outing of 2022, following last year's Joel Corry collaboration "I Wish", and sees her reunite with Jax Jones, and Galantis.
Mabel says the new track, which is teamed with a Isaac Rentz-directed video, is "the empowering song you need when getting ready to go out: when you’re feeling low about someone, and your friends will take you out to get that person off your mind."
She's yet to follow up her 2019 debut album High Expectations.
Last year Mabel also contributed "Take It Home" to Pokémon 25: The Album, and released "Let Them Know".
