|Season 4, Episode 11|
Floss The Foundling
After falling out with her mum on discovering she is pregnant with another child, Sasha puts herself up for fostering and meets a couple who, like her, have dwarfism. Elsewhere Mike encourages the Dumping Ground residents to upcycle old things.
- First appearances of Warwick Davies as Lou and and Francesca Papagno as Ange.
- Warwick Davies (Lou) is Annabelle Davies's father in real life. Additionally, he is the seventh actor to have appeared in Doctor Who prior to appearing in a Tracy Beaker programme, after the episodes Tracy Beaker Superstar, Good Luck Boy, Out of Control, The Truth is Out There and Liam's Story.
- Barring Floss The Foundling (which was a minisode), this was the first full-length episode of The Dumping Ground to carry the new multicoloured CBBC logo on its original broadcast.
- In a recurring error for every episode of season 4B, the BBC iPlayer's credits page uses the wrong set of credits.
- Although Harry leaves in this episode, the following episodes will not have the titles with Chloe and Joseph in until Getting to Know You