A new Channel 4 drama, Dirty Business, has reignited the debate over water privatisation in the UK, highlighting decades of sewage pollution and corporate failures. The programme focuses on the 1999 death of eight-year-old Heather Maughan, who contracted E. coli from sewage-contaminated seawater at Dawlish Warren in Devon. Her mother Julie's anguished cry as she holds her daughter's body is described as a brutal and compelling moment in the film.
Heather's death occurred a decade after Margaret Thatcher privatised the water industry, which was promised to bring increased investment and efficiency. Instead, the drama argues, private ownership has led to record sewage pollution, £60bn in debt, and £78bn paid in dividends while infrastructure decayed. The film traces the efforts of campaigners like retired professor Peter Hammond and former detective Ash Smith, who uncovered illegal sewage dumping by Thames Water far exceeding regulator estimates.
Thames Water, fined £104m last year for sewage dumping, now teeters on financial collapse. Campaigners are pushing for special administration—a form of temporary public control—but the Labour government has resisted, preferring to rely on private investment. The drama serves as a clarion call for nationalisation, with critics arguing that private firms have simply shifted pollution from coasts to rivers after EU regulations forced coastal cleanups.
