Reading FC's open-top-bus tour is due to begin at 12:30pm, ending two hours later at the Madejski Stadium.
Diversions are in place in the Berkshire town and some bus services will be affected.
At the stadium, the team will be presented with the Championship trophy and the Player of the Season announcement will be made.
The club is celebrating its return to the Premier League.
More top news
CCTV and images show man suspected of trying to set the north London mosque alight in alleged Islamophobic hate crime
Detectives investigating a man's body washed up on the shores of the river have arrested a second man on suspicion of murder.
Keepers have the celebrating the arrival of the western lowland gorilla to 22-year-old mother Effie in captivity at the zoo.