|Portrayed by||Eliza Newman|
|First Appearance||30 September 2011|
|Last Appearance||21 October 2011|
Riley is described as someone who "knows how the care system works, but she hates it."
Riley is moved to a new care home, but is getting badly bullied and tries to find her brother Donnie Lester. She re-appears a number of times throughout Series 3.
In the last episode, she stabs Talia who is chasing her with her gang. Her brother takes the blame for the incident and is arrested.