In a short statement following his death, Liam’s family said: “We are heartbroken. Liam will forever live in our hearts and we’ll remember him for his kind, funny and brave soul.”
Payne was one of the most recognisable names in pop, after rising to fame on the X Factor in the 2010s.
Despite only coming third on the show, One Direction went on to become the biggest British group since The Beatles
During their five-year career, they sold 70 million records, including four UK number one singles and four number one albums.
A co-writer on many of their hits, Payne also achieved solo success with tracks like Strip That Down and Bedroom Floor.
He is survived by his parents, two sisters, and his son Bear, whom he had with Girls Aloud singer Cheryl.
Payne’s girlfriend at the time of his death, Kate Cassidy, is also expected to attend the funeral on Wednesday.