E3
3. Episode 3
The drama concludes as Dirty Business flushes out a story of pollution, criminal convictions and corporate wealth
Latest episode
S1 E3
Dirty Business is a drama and crime TV series that premiered on Channel 4 on February 23, 2026. It has 1 season and 3 episodes so far and has ended. The latest episode, Season 1 Episode 3, aired on February 25, 2026.
Two amateur detectives in an Oxfordshire village discover dying fish in their river. When they contact the water company for answers, the company's odd, evasive response prompts them to launch an investigation that continues today.
Last updated
3 episodes · 1 season
2026 · 3 episodes · Last episode: 8 months ago
E3
The drama concludes as Dirty Business flushes out a story of pollution, criminal convictions and corporate wealth
E2
The drama continues. An eight-year-old girl dies after a trip to the beach. Was it the raw sewage dumped there?
E1
When a Oxfordshire river turns brown, two locals ask the water company why. So begins an epic 10-year trail to the heart of one of the great corporate and regulatory scandals in our country’s history.
Dirty Business has ended, so no new episodes are scheduled. The final episode aired on February 25, 2026.
The most recent episode of Dirty Business, Season 1 Episode 3, aired on February 25, 2026.
Dirty Business has 1 season with 3 episodes in total.
Dirty Business first aired on Channel 4 on February 23, 2026.
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