Drainage and wastewater management plan

Our draft drainage and wastewater management plan (DWMP) sets out how we aim to deliver resilient drainage and wastewater infrastructure for the next 25 years.

We have worked with our stakeholders, regulators and customers to create our draft DWMP. The plan has been produced in-line with other water companies in England and Wales to ensure a consistent approach across the water industry.

Use our DWMP Portal to see the results of the DWMP framework stages, more than 200 drainage and wastewater strategies and information on our storm overflow performance.

Have your say on our plan

We plan to enhance our assets and networks to ensure we continue to deliver for our customers and the environment in a sustainable and affordable way, making sure we are prepared for future challenges, such as population growth, urbanisation and climate change.

We’re carrying out a consultation on the draft DWMP between 1 July and 1 October 2022. This process provides an opportunity for customers, regulators and stakeholders to let us know what they think.

Your feedback will be considered for the final DWMP, which will be completed in March 2023.

Have your say

About the DWMP

Read more on what is a DWMP and why we have published our plan.

Drainage and wastewater strategies

Find out more about our drainage and wastewater strategies within our catchment areas.

Infiltration reduction plans

Our infiltration reduction plans continue to reduce the risk of groundwater entering public and private sewers and drains.