Wessex Water is a privatised water company in England, with shareholders primarily based overseas. They are regulated by Ofwat and the Environmental Agency.
The current CEO is Ruth Jefferson. Despite currently being banned from receiving any bonuses, Wessex Water bosses were handed an additional £50,000 from their parent company, Wessex Water Ltd.
In December 2025, Ofwat concluded that Wessex Water had failed to design, construct, operate and maintain its wastewater treatment works appropriately, finding a high proportion of storm overflows spilling regularly and breaching environmental regulations. As a result, an £11 million enforcement package was proposed to fund environmental and infrastructure improvements.
On top of this, in 2024 Wessex Water was previously criminally convicted and fined £500,000 after a sewage pumping station failure caused a major pollution incident that killed over 2,100 fish, and regulators banned the company from paying performance-related bonuses.
Wessex Water must go beyond regulatory settlements and deliver measurable reductions in pollution through significant investment in infrastructure. It’s more than time for transparent reporting that protects rivers, biodiversity, and community health, not just company reputations.
