Continuity mistake: After the shootout at the quarry when the squad go back to their vehicles, some of the vehicles have changed location from where they were parked when they arrived, and the white Ford Cortina has disappeared.
Continuity mistake: In Owen's flat when Debbie asks Owen if she can move in with him the budgie in the cage changes position between shots.
Continuity mistake: When Kibber, Oates and Finch are riding in the Ford Zephyr after swapping cars after walking over the railway bridge, they pass the same blue and red parked van twice, and also the same rubbish skip with the same cars parked behind it twice.
Hit and Run - S2-E5
Visible crew/equipment: As the car drives away after hitting Alison you can see the crew reflected in the side.
Continuity mistake: When Ingram is driving the blue Ford Cortina squad car the registration number on the front is DLO97M, and on the rear of the car it is NHK296M.
Golden Boy - S1-E9
Visible crew/equipment: At the airport when Regan drives off to chase after Deller you can see the camera crew and lights reflected in the side of the car.
Golden Boy - S1-E9
Continuity mistake: When Carter is running after Deller and Fuller the weather suddenly changes from dry to raining.
Continuity mistake: The man who is robbed at the bookies arrives in a mauve Jaguar that he parks outside the shop, but a few moments earlier, when the robber is crossing the road to enter the shop, he passes the same mauve Jaguar, which is already parked outside the shop.
On the Run - S3-E13
Visible crew/equipment: When Carter is talking to Pinder at the garage, you can see the reflection of the clapper board in the bodywork above the exhaust pipe of the car Pinder is working on.
Continuity mistake: When Regan and Carter are waiting for Cooney to pick them up in the car, look at the row of parked cars behind them when a truck passes between them and the camera. A Ford Capri suddenly appears parked behind the white Ford Anglia.
Continuity mistake: When the squad are following Don on the motorbike in their white Ford Cortina they turn outside a shop called "Chelsea Typewriters". In the shots taken inside the car there is a white Riley parked between the red Fiat and silver Datsun, but in exterior shots there is a space where the Riley is parked.
Factual error: The squad are following the stolen lorry when it suddenly reverses across the road, causing the squad to swerve up the kerb, ripping a front wheel off the squad car. Four hours later when the body of the murdered lorry driver is found, Regan and Carter arrive at the murder scene in the same squad car. It would take more than four hours to recover the car and repair that much damage.
Continuity mistake: In the pre-title sequence when De Courcey's Rolls-Royce is being followed by the robbers' orange Porsche, the road starts off as a dual carriage way, then as soon as the Porsche overtakes the Rolls the road changes to a single carriage way, and then to a country lane .
Other mistake: Early on in this episode Regan is moaning about lawyers earning £30,000 a year and that he himself can just about afford a secondhand car, but later on in this episode he is driving a M registration ford Capri, which would have been brand new when this episode was made.
Suggested correction: He is being metaphorical. Reagan is known for his florid turn of phrase.
Audio problem: When Carter is searching Jean Jackson's house she asks him if he has a warrant - although the camera isn't on her you can see her reflection in the mirror and you can see that her mouth doesn't open when she is asking Carter this.
Trojan Bus - S2-E10
Visible crew/equipment: When Regan, Carter and Haskins are in the living room, the camera lights are reflected on the door.
On the Run - S3-E13
Continuity mistake: The fixture list on the inside wall of the cricket pavilion where Cook is hiding state the name of the club as Edgemere but when Regan and Carter are on surveillance in the scoring shed the name has changed to Edgebury.
Tomorrow Man - S3-E4
Continuity mistake: At the end of this episode, when one of the robbers drives off in the grey Vauxhall, Carter drives off after him in the security van. But in the following scenes, when the Sweeney are fighting with the rest of the gang, the security van is still parked where it was before Carter drove off in it.
Continuity mistake: In the final scene when the three squad cars, a Granada, a Triumph and a Cortina, are chasing the villain's Jaguar across the field, the angle changes and the Cortina has disappeared. When the chase changes to a lane the Cortina reappears. (00:46:36 - 00:47:22)
Visible crew/equipment: When the squad cars are chasing the Jaguar across the muddy field you can see the camera vehicle in front of them is spraying up water from the wet grass. (00:46:36 - 00:47:14)