Hundreds of bikes formed the procession, while mourners lined the streets to say goodbye to the 16-year-old.
It came after a call from her family inviting bikers to take part in the funeral.
The procession started in High Lawn Way at 9.30am and continued through Leigh Park before arriving at The Oaks Crematorium, where a private service for family only took place.
Have a look through our gallery from the funeral procession this morning.
17. Louise Smith funeral
Hundreds of bikers lining up on Middle Park Way waiting for the hearse to pass. Picture: Habibur Rahman Photo: Habibur Rahman
18. Louise Smith funeral
Stephanie Hollis, James Spark and Onyx, 4, paying tribute. She has known Louise Smith's family since she was a child. Picture: Habibur Rahman Photo: Habibur Rahman
19. Louise Smith funeral
Paul Grincy on Middle Park Way following the horsedrawn carriage carrying the coffin of 16-year-old Louise Smith. Picture: Habibur Rahman Photo: Habibur Rahman
20. Louise Smith funeral
Hundreds of bikers on Middle Park Way following the horsedrawn carriage carrying the coffin of 16-year-old Louise Smith. Picture: Habibur Rahman Photo: Habibur Rahman