Visible crew/equipment: When Gregory finds the padlock open on the sports hut (the double dare gang are waiting inside for him) crew members are reflected in the door windows.
Continuity mistake: When Hudson is setting up the equipment for the sports day Shannon jumps on the mattress in front of him and her jumper lifts up, exposing her midriff. When the angle switches to behind Hudson, Shannon's jumper is tucked in to her jeans and her legs have also changed position.
Visible crew/equipment: As the door shuts when Mrs Holmes tells Chris to get back to class after he has been told off for fighting with Arnie there is a refection of a sound man holding a boom mike in the door window.
Continuity mistake: In the first post titles scene Dill is running for the bus. There is a red car in front of the bus waiting to turn left, the camera cuts to Chris and when it cuts back to Dill the red car has gone and two more cars are in its place.
Revealing mistake: When Mr Baxter tumbles down the hill after losing his footing, you can see that it is not Michael Cronin but his stunt double.
Continuity mistake: Before Justin strikes the winning ball the score according to the score board is 25 runs, but when the match is won and the boys rush from the bench the score on the board is now 20. Also the number of wickets has changed from 9 to 8.
Continuity mistake: In the dining room scene, when Tucker stands on the table the clock on the wall behind him reads just after 12.55pm, but when Justin and Andrew join him in a later shot it's just before 12.55pm.
Episode #3.8 - S3-E8
Visible crew/equipment: Boom mike shadows can be seen when Doyle is trying to bribe Justin and Andrew, particularly on Andrew's head.
Visible crew/equipment: When Mrs Keele drives her car at the racist political campaigner outside the school you can a reflection of the boom mike in the window of her car.
Continuity mistake: When Arnie is outside "Animal man's" flat on his bike there is another boy on a bike riding to his right. The angle changes to the entrance to the flats then back to Arnie, and the boy on the bike has disappeared.
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: 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: The location of Mrs McClusky's office in the school changes during this series.
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.
Factual error: On the coach when the camera is on Miss Booth you can see out the window a road sign saying 5 miles to Hatfield and 15 miles to Stevenage. Grange Hill school is set in North London and they are on their way to the Field Trip on the Isle of Wight via Portsmouth ferry terminal - the coach is heading the wrong way as both these towns are in Hertfordshire, which is north of London, and Portsmouth is on the south coast of England.
Suggested correction: Correct in theory, but in a large, densely populated urban area it would make sense to go towards the faster motorways which, depending on where in North London, would be the Northbound M1 and M25 (the latter goes round Greater London) than go completely in the right direction which would take longer as it means going 10 miles through urban areas and thus take a lot longer.
Continuity mistake: When Fiona and Calley are watching Ronnie on her new moped she does a right turn, passing a grey BMW waiting to turn right in the opposite direction. The angle changes and the BMW has disappeared as Ronnie rides over the same part of the road again. Also more parked cars have appeared on the road behind her.
Continuity mistake: When Mrs McClusky is in the playground with Mr Bronson, Miss Booth, Banksie and Kevin discussing the alternative end to the school play with the bikers there is a white Lada estate car parked on the road outside the school that appears and disappears between shots.
Continuity mistake: Mrs McCluskey tells Gripper he is suspended until the end of term but he appears in the next episode.
Continuity mistake: Pogo throws the chair at Gripper legs first but when it goes through the window it has turned round as the chair backrest hits the glass.
Continuity mistake: The last record that Pogo plays is "True" by Spandau Ballet. When he first starts playing it the record label is red; after Stewpot asks Pogo to play the song again the record label is black.