Visible crew/equipment: When Rodney and Nerys are being chased, as they go over a hill, you can see the ramp the van goes up to get the height.
Visible crew/equipment: When Rodney, Mickey and Jevon are talking after Rodney has just got a date with Nerys, the shadow of a boom mic moves across Mickey's face and body on multiple occasions.
Visible crew/equipment: When Albert starts singing when he is drunk, a shadow of a boom mic is visible at the top of the screen.
Continuity mistake: When the police car drives out of the Nag's Head car park after the two police officers arrested Del, you can see that the bonnet of the car is damaged, but when the car arrives at the police station, there is now no damage to the car.
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.
Chosen answer: An apparent long string of illnesses.