The WORST episodes of Dirty Business (2026)

Every episode of Dirty Business (2026) ever, ranked from worst to best by thousands of votes from fans of the show. The worst episodes of Dirty Business (2026)!

In an idyllic Oxfordshire hamlet, the fish in the river keep dying. Why? David Thewlis and Jason Watkins lead this shocking real-life drama of victims, whistleblowers and England’s water companies

Last Updated: 4/25/2026Network: Channel 4Status: Ended

7.40

30 votes

#1 - Ecocide

Season 1 - Episode 2 - Aired 2/24/2026

The drama continues as David Thewlis stars in a real-life story of pollution and criminal convictions that exposes how water companies have polluted our natural resources for so long.

Watch Now:Amazon

7.73

33 votes

#2 - The Accidental Detectives

Season 1 - Episode 1 - Aired 2/23/2026

In an idyllic Oxfordshire hamlet, the fish in the river keep dying. Why? David Thewlis and Jason Watkins lead in this real-life drama of victims, whistleblowers and water companies.

Watch Now:Amazon

8.14

28 votes

#3 - The Whistleblower

Season 1 - Episode 3 - Aired 2/25/2026

The drama concludes as David Thewlis leads in a real-life story of pollution and criminal convictions that exposes how water companies have polluted our natural resources for so long.

Watch Now:Amazon