Motorway Cops: Catching Britain's Speeders Season 4 Episode release dates & where to watch

1. Episode 1

Inspector Anton Sullivan is one of six police cars involved in the pursuit of a vehicle that has failed to stop. The officers eventually manage to box the vehicle in, but the chase continues on foot as the passengers attempt to flee.

2. Episode 2

On the outskirts of Congleton, a suspected drink driver becomes furious when they are stopped for questioning. Meanwhile, Inspector Anton Sullivan is at the scene of a three-vehicle crash in Cheshire.

3. Episode 3

PC Matt Turner chases down a drink driver who caused a collision during the morning school run. In addition, officers investigate a broken-down BMW on the M6 that stinks of cannabis.

4. Episode 4

Inspector Anton Sullivan receives a hug from a stranded motorist after a roadside rescue, PC Niaz Waddington pursues a suspected petrol thief, and PC Mike Clark believes a van driver is involved in drugs.

5. Episode 5

PC Niaz Waddington and PC Andy Doran hunt for a wanted Range Rover, PCs Ian and Matt are called in to bring a vehicle to a stop after a tip-off from HMRC, and a serious car crash on the M56 leaves a passenger trapped.

6. Episode 6

PCs Ian and Matt pull over a Chevvy. A search of the vehicle reveals drugs paraphernalia. In Warrington, cops the hunt for an uninsured driver who may be drunk.

7. Episode 7

PCs Mike and Niaz are on the tail of a group of thieves who've stolen over £5,000 of luxury goods from a Cheshire shop. Plus, PC Rowan spots a learner driver without the right plates.