Continuity mistake: At the start of the episode when Del drinks his tea, he picks up the cup with the spoon still in it. When he puts it down the spoon has gone. (00:02:20)
The Second Time Around - S1-E4
Revealing mistake: When Grandad is speaking strangely and telling Del that Pauline has hidden his teeth, you can see his bottom set of teeth.
Visible crew/equipment: In the very first scene, as Rodney is reading the book, a crew members' finger can be seen brushing past the screen in the bottom left of the picture. (00:01:00)
Visible crew/equipment: Just after Rodney psychs himself up in the club, the reflection of a boom mic can be seen moving in the picture on the wall behind them. (00:24:40)
The Russians Are Coming - S1-E6
Continuity mistake: At the start of the episode when Del say 'a butcher or chemist' Rodney is looking straight forwards. In the next shot he is looking at Del. (00:01:30)
Big Brother - S1-E1
Continuity mistake: When Trigger walks in, the amount of head on the drinks of Rodney and Del changes instantly. (00:08:20)
The Russians Are Coming - S1-E6
Visible crew/equipment: When Rodney says that the country isn't prepared for war, a boom mic shadow can be seen on the sofa as Rodney walks past it. (00:05:35)
Big Brother - S1-E1
Other mistake: When Grandad is playing draughts on the talking chess game, the voice on the game talks before he presses the button.
A Slow Bus to Chingford - S1-E5
Continuity mistake: When Del is offering Rodney the NSO job, the amount of drink in the glass keeps changing. (00:04:25)
Visible crew/equipment: When Del says he wants to sit down and for Rodney to do the talking, a boom mic can be seen at the top of the screen. (00:28:50)
Visible crew/equipment: Just before the two women look over at Rodney and Del when Rodney tries to tell Del they are looking, a boom mic can be seen at the top of the screen. (00:26:40)
The Russians Are Coming - S1-E6
Visible crew/equipment: In the bunker, when Rodney asks Del to be serious for one minute, a boom mic can just be seen on the far left of the screen before it is pulled away. (00:20:50)
A Slow Bus to Chingford - S1-E5
Visible crew/equipment: When Del says to Rodney atop the bus about Janice not wearing a bra, a stage light is reflected in Del's drink. (00:25:10)
The Russians Are Coming - S1-E6
Plot hole: Del and Rodney find the nuclear shelter and decided to try it out. They then do a couple of runs to find the best place to build it. We then see the pair inside the nuclear shelter which they have built, filled with stuff like a bed, food batteries etc. all in one afternoon. (00:11:45)
Suggested correction: No reference is made to what day it is. There is nothing to suggest that the practice run and the scene inside the bunker happen on the same day.
Apart from all of them wearing the exact same outfits, Del mentioning that it needs to be back on the building site by Monday when having a weekend to try it out. All points to it taking place over the course of a day from the start of the episode to the end.
When Del refers to "it" being back on the building site by Monday morning, he is actually referring to the chemical toilet that he's acquired. He is not referring to the shelter as this was under a pile of bricks on a demolition site not a building site. Del has already assumed ownership of the shelter due to finding it under the pile of bricks he has purchased.
Continuity mistake: When the waiter is writing down the drink orders, if you look carefully, you can see that he is only pretending to write.
A Slow Bus to Chingford - S1-E5
Continuity mistake: When Rodney is saying to Del about him being stood under a neon sign saying "T.I.T." his arm moves from behind Del's head instantly. (00:26:20)
Big Brother - S1-E1
Continuity mistake: When Trig and Del are talking about the briefcases, the level of drink in the glasses on the table changes with no one having a drink. (00:10:50)
Big Brother - S1-E1
Continuity mistake: When Del and Rodney have a fight in the flat, the briefcases move from the sofa to the table. (00:19:50)
Big Brother - S1-E1
Continuity mistake: When Del and Rodney are talking and Del explains how everything is split 60-40, Del's collar is under his jacket. Camera cuts and the collar is over the jacket. (00:03:50)