Drums – Alessandro Buccellati (tracks: 1), Blue May (tracks: 1 to 5, 11 to 13), Chrome Sparks (tracks: 5, 11), Kito (5) (tracks: 4, 6, 9, 14), Leon Vynehall (tracks: 12), Leroy Clampitt (tracks: 7, 14), Micah Jasper (2) (tracks: 2, 11, 13), Oscar Scheller (tracks: 2, 3, 6, 8, 14)
Executive-Producer – Blue May, Kito (5), Lily Allen, Seb Chew
Guitar – Albert Hammond Jr. (tracks: 8), Alessandro Buccellati (tracks: 1), Blue May (tracks: 3 to 5, 8, 10, 13), Chrome Sparks (tracks: 5, 11), Jason Evigan (tracks: 9), Leroy Clampitt (tracks: 3, 7), Micah Jasper (2) (tracks: 13)
Keyboards – Alessandro Buccellati (tracks: 1), Blue May (tracks: 3, 4, 7 to 9, 12), Ian Franzino (AFTERHRS)* (tracks: 4), Ian Hass (tracks: 4), Kito (5) (tracks: 3), Leon Vynehall (tracks: 12), Leroy Clampitt (tracks: 3, 7, 12, 14), Mikey Freedom Hart (tracks: 4), Oscar Scheller (tracks: 3, 6, 8)
Mastered By – Joe LaPorta
Mixed By – Ben Baptie
Painting – Nieves González
Performer [Primary Artist] – Lily Allen
Piano – Blue May (tracks: 2, 4, 5, 8, 12), Chrome Sparks (tracks: 11, 13)
Producer – Alessandro Buccellati (tracks: 1, 2), Blue May, Chrome Sparks (tracks: 5, 11, 13), Jason Evigan (tracks: 9), Kito (5) (tracks: 3, 4, 6, 8 to 10, 12, 14), Leroy Clampitt (tracks: 3, 7, 12, 14), Micah Jasper (2) (tracks: 2, 13), Oscar Scheller (tracks: 2, 6, 8)
Producer [Additional Production] – Albert Hammond Jr. (tracks: 8), Chloe Angelides (tracks: 2, 4, 7 to 9, 10, 14), Hayley Gene Penner (tracks: 1, 2), Leon Vynehall (tracks: 1, 2, 4 to 6, 10), Micah Jasper (2) (tracks: 11), Oscar Scheller (tracks: 3, 14), Violet Skies (tracks: 3, 5, 6, 11 to 13)
Producer [Vocal Production] – Alessandro Buccellati (tracks: 2), Blue May (tracks: 1, 2, 4, 9 to 11), Chrome Sparks (tracks: 11, 13), Jason Evigan (tracks: 9), Kito (5) (tracks: 4, 10), Leroy Clampitt (tracks: 1, 3, 4, 7 to 9, 14), Oscar Scheller (tracks: 6, 8)
Programmed By – Alessandro Buccellati (tracks: 1), Blue May (tracks: 1 to 5, 7 to 9, 11 to 14), Chrome Sparks (tracks: 5, 11, 13), Ian Franzino (AFTERHRS)* (tracks: 4), Ian Hass (tracks: 4), Jason Evigan (tracks: 9), Kito (5) (tracks: 3), Leon Vynehall (tracks: 2, 12), Leroy Clampitt (tracks: 3, 7, 12, 14), Micah Jasper (2) (tracks: 2, 5, 13), Mikey Freedom Hart (tracks: 4), Oscar Scheller (tracks: 1 to 3, 6, 8, 14)
Recorded By [Recording Engineer], Engineer [Recording Engineer] – Alessandro Buccellati (tracks: 1)
Recorded By [Recording Engineer], Engineer [Recording Engineer] – Ben Baptie (tracks: 1, 4 to 6, 10), Blue May (tracks: 1 to 12, 14), Jason Evigan (tracks: 9), Kito (5) (tracks: 4, 10), Leroy Clampitt (tracks: 1, 3, 4, 7, 8, 12, 14), Oscar Scheller (tracks: 6, 8)
Synth – Blue May (tracks: 2 to 4, 6 to 9, 11, 12, 14), Chrome Sparks (tracks: 5, 13), Ian Franzino (AFTERHRS)* (tracks: 4), Ian Hass (tracks: 4), Kito (5) (tracks: 3), Leon Vynehall (tracks: 12), Leroy Clampitt (tracks: 3, 7, 12, 14), Mikey Freedom Hart (tracks: 4), Oscar Scheller (tracks: 3, 6, 8)
Synth Bass – Blue May (tracks: 12), Oscar Scheller (tracks: 3)
Viola – Amy Stanford (tracks: 1, 4 to 6, 10), Jordan Bergmans (tracks: 1, 4 to 6, 10), Polly Wiltshire (tracks: 1, 4 to 6, 10), Sarah Chapman (2) (tracks: 1, 4 to 6, 10)
Violin – Blaize Henry (tracks: 1, 4 to 6, 10), Ellie Stanford (tracks: 1, 4 to 6, 10), Gita Langley (tracks: 1, 4 to 6, 10), Glezni Roberts* (tracks: 1, 4 to 6, 10), Honor Watson (tracks: 1, 4 to 6, 10), Jessie Murphy (tracks: 1, 4 to 6, 10), Kotono Sato (tracks: 1, 4 to 6, 10), Martin Lissola (tracks: 1, 4 to 6, 10), Paloma Deike (tracks: 1, 4 to 6, 10), Sarah Sexton (tracks: 1, 4 to 6, 10), Stephanie Benedetti (tracks: 1, 4 to 6, 10)