Slay Duggee formed in January 2018 to release a heavy metal version of the "Stick Song" from "The Stick Badge" episode of Hey Duggee. The Slay Duggee version was released within 48 hours of the original being broadcast, and was featured on UK radio shortly afterwards[2]. DJ Steve Lamacq, of BBC Radio 6 Music, has described them as "the Lords of Toddler Metal."[3]

In 2018, Slay Duggee collaborated with guitarist James Monteith from TesseracT, and singer Nicky “Scorpion” Calonne from Nekrogoblikon, on a cover version of "Everything Is Awesome" from The Lego Movie.[4] In the same year, Slay Duggee released a Christmas single "Walking in the Air" with singer Daniel Tompkins from TesseracT.[5] In July 2018, the band completed a successful Kickstarter campaign to fund the album Kids Love Metal.[6].

Slay Duggee released their debut album Kids Love Metal in 2018 [7]. The album was partially funded by selling wooden sticks on KickStarter. [8]

Slay Duggee released their second album My First Metal Album in 2019. Featuring heavy metal cover versions of songs such as "Paw Patrol", "PJ Masks", "You've Got A Friend In Me", "Sleeping Bunnies", "Johny Johny (Yes Papa)" and "Daddy Finger".

Steve Lamacq had Slay Duggee live in session on his BBC Radio 6 Music radio show in Aug 2019 [9]. Steve performed guest duck quacks on the song "Sarah & Duck".

In August 2019, their first live gig 'My First Metal Gig' at Craufurd Arms, Milton Keynes sold out within two hours.[10].