Continuity mistake: When Natalie and Raju are talking in the playground just before they rush off to the room where Justine and Chrissie are printing the T shirts, Natalie's hair changes position between shots from being over her back to over the front of her shoulders.
Continuity mistake: In the final scene when Lucy Pearson is in bed holding a soft toy, the position of her arms around the toy change between shots.
Audio problem: Robbie shuts the door when leaving the room after talking to Mr Rashim. The sound of the door closing comes a few moments after it has shut.
Continuity mistake: When Akik tells Robbie that his father will see him now, Robbie enters the living room as Akik starts to go up the stairs. When the angle changes to inside the living room Akik should be visible on the stairs through the door but isn't, although his footsteps on the stairs can be heard.
Continuity mistake: In episode 16 Calley takes her boyfriend's works pass out of his wallet - the name on the pass is John Cooke. In this episode when the security staff look at the computer screen to find out whose pass let Calley, Ronnie and Georgina into the animal house, John's surname has changed to Hunter.
Visible crew/equipment: When the minibus arrives at the running track the camera crew are reflected in the windows.
Continuity mistake: At the court Robbie and Mike walk up the stairs - Derek stares at them. The other people on the stairs and in the hallway change position between shots.
Continuity mistake: At the class party, Dipti is dancing to Natalie's left. She says "we should have had a party for the whole of the third year." The angle changes and another girl is dancing between Natalie and Dipti.
Revealing mistake: After Mike has finished giving evidence at the court, as he comes down the stairs you can see Mauler and Trev waiting behind the door for their cue.
Continuity mistake: When Brian, Locko and Jacko sneak aboard the coach the destination board states Edinburgh in the shot from outside the coach, but when the driver boards the coach to change the destination board it reads Newquay from the shot inside the coach.
Continuity mistake: Calley and Georgina are sitting a mock exam that Mr. Robson is supervising. Later on Calley and Georgina have somehow got out of the exam and are at the unveiling of the advert in the corridor. The next scene Mr. Robson is in Mr. Hargreaves' office when Chrissie is being falsely accused of swapping the adverts over, later on Robson is back in the classroom when Calley and Georgina finish their exam.
Continuity mistake: Richard and Matthew are on reception duty, and Richard is hacking into Mr. Hargreaves' computer to see if he can find out what Hargreaves did with the money that was for the trip to Russia. The scene cuts to Mr. Robson's geography class where Justine has a message from Mrs. McCluskey to Fran. Richard and Matthew are seen in this class, but when we cut back to reception Richard and Matthew are still on reception duty.
Revealing mistake: When Pete asks Trev and Ted to look after the pizza place so he can take his daughter to hospital, Ted goes outside to speak to Chrissie. You can see a woman and a little girl in a pink dress walk past - the little girl has obviously seen the film crew and can be heard asking her mum "are we on the telly mummy?"
Visible crew/equipment: As Richard shuts the back doors of the van after letting Justine and Chrissy out, you can see the mike reflected in the door window.
Audio problem: When Matthew runs out of the hall after taking part in the play and being frightened by the gun, you can hear Mrs. Munroe shout "quiet!" but you can see that her mouth doesn't move.
Continuity mistake: In the opening scene, when the three girls are surrounded by the boys on bikes in the park, they are on a tree-lined path. The angle changes, and there are no trees beside the path. Additionally, the houses in the background are different from the previous angle.
Continuity mistake: In the final scene when Ray is shouting at Liam from the derelict building, in the third shot of Liam there is a different crowd of kids standing behind him from the first two shots, then in the fourth shot the original crowd of kids are back.
Continuity mistake: In the final scene when Justine and Chrissie arrive to break up the fight, Chrissie walks in front of the boys while holding her baby. A boy in a blue shirt is standing between Justine and Nick, but when the angle changes the boy in the blue shirt is now standing behind Justine and Nick, and the two boys that were standing between Ray and Richard have disappeared.
Continuity mistake: When Liam and Justine are on the park bench Liam gives Justine the ring, as Justine puts the ring on her tie changes position from being over her arm to its normal position on the front of her shirt.
Plot hole: Chrissy is pushing her baby Jay in her pram into the school playground. Justine and Luke call out to her from an upstairs window, then come out to meet Chrissy. They come down from an upstairs floor to the playground in five seconds, which is not enough time.
