The image shows the characters Miss Quill, played by Katherine Kelly, and April played by Sophie Hopkins.
The image marks the end of four months filming on the new series, written by aclaimed author, Patrick Ness.
Class is set in Coal Hill School, originally seen in the very first episode of Doctor Who, screened in 1963. The series will follow the adventures of the school's sixth-formers, who deal with the stresses of everyday life, including friends, parents, school work, sex, and sorrow, but also the horrors that come from association with The Doctor.
Class is due to be released on the BBC Three Digital Channel this Autumn. It will later be broadcast on BBC One. The series will also be screened on BBC America.