Every five years, water companies in England and Wales submit their investment plans to the economic regulator, Ofwat, for review and approval.
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Apprentices in the water sector
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Annual average bill changes 2025 -2026
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Work with us
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Help with bills
Worried about your water bill? Help is ready for those who need it
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Infrastructure health in the water sector
Identifying a new framework for measuring, managing and funding asset maintenance.
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Apprenticeships by Water Company
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Fats Block Pipes
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£104bn investment plan
Ofwat approved £104bn investment into water and sewage infrastructure between 2025 and 2030 and this represents a near doubling of expenditure compared to the previous five years.
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Plumbing and drainage misconnections
Misconnections pollute rivers and beaches throughout the UK. Find out how to check if you have one.
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Our 25 year plan for waste water
To expand sewers and reduce sewage going into rivers