Allendale Wastewater Treatment Works upgrade

Starting in March 2024, we will be carrying out works at our sewage treatment works (STW) in Allendale. This work is essential and part of a £4.4 million investment project. It will ensure the STW continues to meet the needs of a growing population and that we continue to deliver a reliable and resilient wastewater service for our customers.

Start Date

March, 2024

Estimated End Date

March, 2025


NW, Mott MacDonald Bentley

Further information

Work in your Community

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At Northumbrian Water, we work to make a difference in your community.

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As well as the teams you see working in your streets, we have people doing a wide range of jobs that support that work to deliver the best possible water and sewerage services across the North East.

You can find out more about careers with Northumbrian Water and check out the latest vacancies by following the link below.