"Missing Presumed Single" is the 24th episode in Series 6 of The Dumping Ground and the 114th episode overall. It aired on December 7, 2018. It is the finale of Series 6.
It's Mike's wedding day but, with the groom missing, everyone must unite to save the day.
- First appearance of Toni and Billie since The Switch.
- First appearance of Bailey since Back in the Game, although he had previously reappeared in After The DG, earlier in the year.
- Guest appearances by Tee and Frank, both of whom had last appeared in What Lies Beneath.
- Guest appearance by Liam O'Donovan, last seen in Face the Music.
- Guest appearance by Lily Kettle, last seen in Wasters.
- This episode is set in 2018.
- In the subtitles, Tee's name is erroneously spelt as "T" and Billie as "Billy".
- The BBC iPlayer wrongly gives the original airdate as "30 November 2018". The episode did not debut until a week later.