| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S03E01 | Spice Girl Surprise |
February 14, 2018
CBBC
|
30 | |
| S03E02 | Jake Mitchell Pranks the Mums |
February 21, 2018
CBBC
|
30 | |
| S03E03 | Strictly Stars Dance-Off |
February 28, 2018
CBBC
|
30 | |
| S03E04 | The Big Interview |
March 7, 2018
CBBC
|
30 | |
| S03E05 | Dress Like a Popstar |
March 14, 2018
CBBC
|
30 | |
| S03E06 | Union J Harmony Challenge |
March 21, 2018
CBBC
|
30 | |
| S03E07 | Ironik Rap Battle |
March 28, 2018
CBBC
|
30 | |
| S03E08 | Flying Solo with Aston |
April 4, 2018
CBBC
|
30 | |
| S03E09 | The Public Vote |
April 11, 2018
CBBC
|
30 | |
| S03E10 | The Grand Final! |
April 18, 2018
CBBC
|
30 | |
| S03E11 | The Winner's Story |
June 8, 2018
CBBC
|
30 | |
| S03E12 |
The Story So Far
season finale
|
September 28, 2018
CBBC
|
30 |
No artwork of this type.
No artwork of this type.
No artwork of this type.