*** Covid-19 Update ***

Stonbury are immensely proud to be supporting our clients across the UK at such a crucial time and have been designated as 'key workers' by DEFRA and the UK water utility companies. Our teams are working tirelessly to help secure and maintain drinking water supplies, ensuring clean and safe drinking water is provided without interruption to critical services such as our hospitals as well as the general public. Now more than ever, the safety and wellbeing of our staff is of the utmost importance and we have adapted our safe working practices to ensure social distancing precautions are in place and that the correct hygiene practices are being followed. Safety is our priority, and we endeavour to make sure everyone at Stonbury goes home safe to their family.


Stonbury secure initial 3-year Refurbishment Framework with Dwr Cymru Welsh Water

Stonbury is delighted to have been awarded Dwr Cymru's 'Service Reservoir Cleaning, Maintenance and Refurbishment' Framework during Amp 7.


International Safety Award 2020

Stonbury is delighted to have won an International Safety Award with a Merit from the British Safety Council. The award is in recognition of its commitment to keeping its workers and workplaces healthy and safe during the 2019 calendar year.


New Build Reservoir Partition Wall

Stonbury were contracted to build a full-height division wall to create two separate compartments inside a potable water reservoir. This was due to the high demand for supply, which meant the tank could not be taken out of service for inspections and maintenance works.



Stonbury completed refurbishment works to a 40ML underground service reservoir, required due to heavy ingress from rainwater. As the reservoir comprised of two equal-sized compartments, the works were completed in two phases, spanning over a twelve-month period.


Augmented Reality: Transforming Communication

The Augmented Reality software, Zappar, provides a new way to use technology, transforming how Stonbury communicate, work and learn.


Bank Stabilisation

Stonbury was recently contracted to complete bank stabilisation works to a section of riverbank in the South of England. The scope of works also included the removal and disposal of Himalayan balsam and other native vegetation.


New Build Tertiary Treatment Plant

The Stonbury civil engineering branch completed works as part of the final stages of a large turnkey construction project for a framework client. The project involved the installation of a new Tertiary Treatment Plant, fully compliant with the EA’s consent for discharge into the river.


Stonbury appoints a new business consultant

We are pleased to announce the appointment of Simon Gibby as Strategic Development Lead for Stonbury.


Stonbury confirm 4-year Framework with Southern Water as part of their Catchment First programme

Stonbury are thrilled to announce they have secured Southern Water’s first, 4-year Catchment Management, Strategy & Delivery framework, as part of their Catchment First programme.


Stonbury shortlisted for innovative product design at the 2020 Water Industry Awards

Stonbury are delighted to have been shortlisted by the prestigious Water Industry Awards, for 'Most Innovative New Technology of the Year'.


Steel Water Tower Demolition

Stonbury were contracted to optioneer and price for the demolition of an abandoned water tower in the north of England. The works were required following a structural engineers report, which raised concerns over the towers long term safety.


WWTW Automated System Installation

Working on behalf of an Alliance Partner, Stonbury were contracted to complete the installation of an automated system, to control pumping stations that fed into a wastewater treatment works. The scope also included alterations to the existing inlet works to improve flow control and isolation.


Q&A with Rory MacPhee

Trainee Site Engineer


Leaders in UK Water Quality

Following rapid growth over the past three years, Stonbury have poised themselves to become UK leaders in ensuring the very best in water quality standards. From the creation of a designated quality team to improvements in information sharing, quality documentation and essential training, Stonbury are demonstrating unrivalled commitment to driving water best practice.


Embankment and flood wall repairs

Stonbury were recently contracted to repair damage caused by badgers under-mining the tidal embankment and flood wall at a popular holiday resort on the coast.



As part of an extensive refurbishment programme, Stonbury have been replacing the push-fit vents used inside security access covers on reservoir roofs. The vents allow air to pass through the reservoir while preventing insects, small animals and debris from entering the tank.


Great Opportunities for Fantastic Careers

Modern, diverse, professional and safe. We are zealous pioneers with bags of ambition. Innovative and industrious people who wear our brand with pride. We are boundless.

We are Stonbury.