Yuppy Love - S6-E1
Continuity mistake: The text on Rodney's computer keeps changing at the start with no one touching the computer. (00:03:15 - 00:10:50)
Yuppy Love - S6-E1
Visible crew/equipment: In the very first scene when Rodney is working on his computer, you can see movement in the reflection on the screen. Obviously the crew getting ready to film.
Yuppy Love - S6-E1
Revealing mistake: Just after Cassandra gives Rodney his coat back, she leaves the building. As she does, you can just see Rodney in the reflection in the door. He's waiting for his cue to come out of the building.
Yuppy Love - S6-E1
Continuity mistake: Rodney goes out in a black suit and it changes to grey.
Danger UXD - S6-E2
Revealing mistake: When the dolls explode in the flat, you can tell they are being held by a member of the crew by the way they move. (00:26:30)
Danger UXD - S6-E2
Continuity mistake: Albert takes the box of dolls to the van. He then puts the box on the floor and goes back to Del to get the keys. We see Del talk to a neighbor then Albert drives back to Del. When Albert opens the van, the box has gone. (00:37:10)
Danger UXD - S6-E2
Continuity mistake: When Del is talking to Denzil in the Nag's Head, the spoon in Denzil's stew changes bowls without him moving it.
Danger UXD - S6-E2
Continuity mistake: When Rodney and Cassandra are having their meal, pay attention to Rodney's beer. Whenever the camera shot is from behind Rodney, his beer has a reasonable head to it. But in the apparent instant that it changes to from behind Cassandra, the beer has absolutely no head whatsoever. This happens a couple of times.
Chain Gang - S6-E3
Revealing mistake: When Arnie's car flashes its headlights to Del, it is obvious that the person sat in the car is not the actor playing Arnie in the rest of the episode. (00:13:25)
Chain Gang - S6-E3
Plot hole: When all the gang including Arnie leave the flat to go to the restaurant to meet Mr Stavros, Rodney decides to stay at the flat and wait for Cassandra to phone him. The next scene shows the gang all watching Arnie in the restaurant waiting for Mr Stavros to arrive. Rodney is sat in the van with Uncle Albert but Rodney decided to stay at the flat so there was no way of him being there.
Chain Gang - S6-E3
Continuity mistake: When you see Rodney and Albert in the van, a woman walks past but in the next shot(a long shot of the van), the woman has disappeared.
Chain Gang - S6-E3
Continuity mistake: The half pint glass of beer that Rodney gets from the bar has had some drunk out of it when Denzil leaves and says bye to Cassandra, but when Del and Rodney return to it after having a meeting, it's full again.
Chain Gang - S6-E3
Continuity mistake: When they rush out of the flat to make the exchange, Rodney stays behind, makes a call to Cassie, but then appears outside the restaurant in the van with Albert.
The Unlucky Winner Is... - S6-E4
Continuity mistake: The amount of wine in the bottle at the start changes from when Uncle Albert comes into the room to when he takes it back to the kitchen. (00:06:25)
The Unlucky Winner Is... - S6-E4
Revealing mistake: When Rodney and Del are sitting on the balcony and Cassandra has gone to get Rodney a drink, if you look in the glass door, you can see Cassandra's reflection with the drink waiting for her cue to come in.
The Unlucky Winner Is... - S6-E4
Revealing mistake: In the airport scene, the same extra walks past 3 times wearing different clothes.
The Unlucky Winner Is... - S6-E4
Visible crew/equipment: When Rodney is talking to Cassandra in the pub, the shadow of a crewmember/camera is visible on numerous occasions behind Rodney.
The Unlucky Winner Is... - S6-E4
Revealing mistake: After Rodney berates Del whilst he's in the bathroom of the hotel room he and Cassandra go out to the balcony and Cassandra goes to get him a drink, Del then goes out to join him. Whilst they're talking you can see Cassandra in the reflection of the balcony door waiting for her cue to come in to give Rodney his drink.
Revealing mistake: When Rodney is asking Del if he thinks the bathroom is haunted, you can see stage lights in his spoon. (00:10:20)
Continuity mistake: Near the start when Albert is plating up the takeaway, you see him beginning to remove the lid from the takeaway. In the next shot however, the lid is completely off. The change in shot is immediate and there is no way that Albert could have moved it in that time.
Chosen answer: An apparent long string of illnesses.