Anglian Water @one Alliance

What Anglian Water @one Alliance does

Anglian Water @one Alliance is best understood as the strategic delivery arm of Anglian Water Services Ltd, a regulated water and sewerage monopoly serving 4.3 million customers across the East of England, from Grimsby to Milton Keynes. The underlying utility delivers clean water and recycles wastewater through 1,000+ water recycling works and operates an extensive treatment and distribution network under Ofwat's regulatory framework. The @one Alliance, formed in 2004 as a long-term partnership with engineering and construction firms, is the vehicle through which a roughly £3 billion portfolio of complex capital-delivery schemes — including water and wastewater pipeline upgrades, treatment-works improvements, and storm-tank and phosphorus-removal enhancements — is executed. The separate Strategic Pipeline Alliance (SPA), formed with Costain, Farrans, Jacobs, and Mott MacDonald Bentley, is delivering a 330km regional pipeline programme to improve drought and flood resilience.

Underlying technology spans conventional and proprietary water-treatment processes (biological treatment, chemical dosing, automation), wastewater treatment and recycling, smart-metering infrastructure (1 million+ units installed), and infrastructure-innovation methods such as UK-first remote-controlled pipe-plough technology for pipe installation and air-swabbing commissioning that reduces pipe-cleaning water demand from the equivalent of 800 baths to 8 baths per kilometre. Anglian Water is described as the only UK water company holding ISO 9001, ISO 14001, and ISO 45001 certifications concurrently, with £100 million invested in drinking-water quality over five years.

The business model combines a regulated utility revenue stream, generated through household water and sewerage bills (one of the cheapest household bill categories in the UK), with capital-programme delivery through the Strategic Alliances and a diversified commercial portfolio via Anglian Venture Holdings (Alpheus, Tide, Anglian Water Aqua Parks). The largest-ever business plan of £11 billion for AMP8 (2025-2030), including £1.6 billion in a single year from April 2026, anchors the medium-term outlook, alongside a £106 million customer-support package assisting more than 300,000 people annually. The company does not sell products through traditional retail or e-commerce channels and instead reaches customers directly through utility service delivery and recruits via the anglianwatercareers.co.uk portal and partner organisations.

Name

Anglian Water @one Alliance

Legal name

Anglian Water Services Ltd

Website

https://anglianwatercareers.co.uk

Company type

Private

Founded year

1989

Operating status

Operating

Headcount range

251–500 employees

Short description

Anglian Water @one Alliance is the strategic delivery partnership of Anglian Water Services Ltd, delivering a ~£3 billion portfolio of water and wastewater capital projects for the regulated East-of-England utility serving 4.3 million customers.

Ownership category

akta.pro rank

Product category

Water Utility Services

NAICS

Water, Sewage and Other Systems (2213), Water Supply and Irrigation Systems (221310), Sewage Treatment Facilities (22132)

SIC

Water Supply (4941), Water, Sewer, Pipeline, Comm & Power Line Construction (1623), Electric, Gas & Sanitary Services (4900)

akta.pro primary industry

Capital Delivery, Asset Management & Renewal Programs (Pipes, Plants, Pumps) (EUANAAAK)

akta.pro secondary industries

Water & Wastewater Infrastructure Asset Management (EUAEAMAH), Water Reclamation & Reuse Production (Tertiary/Advanced Treatment) (EUANADAD), Aqueducts, Canals & Pipeline-Canal Hybrid Conveyance Systems (Interbasin) (TLAGAHAK)

Keywords

• Water utility services
• Capital delivery programmes
• Wastewater treatment
• Strategic infrastructure alliances
• Pipeline construction

GTM type

B2B

Offering type

Services

Cost components

Infrastructure, Operations, Personnel, Technology or R&D, Supply Chain, Others

Revenue model

1. Water and Sewerage Services: As a regulated water utility, Anglian Water generates revenue through household water bills. The company delivers water and sewerage services to 4.3 million customers across the Anglian region. Investment programme of £1.6 billion planned for 2026-2027 (AMP8).

Pricing tiers

Go-to-market motion3 records

Distribution channels1 record

Marketing channels6 records

Core offering

The @one Alliance is a strategic alliance delivering Anglian Water's £3 billion portfolio of complex capital delivery schemes, including water and wastewater pipelines, water treatment works upgrades, and water recycling centre enhancements (storm tanks, phosphorus removal, treatment improvements). The broader Anglian Water group delivers regulated water supply and water recycling services to 4.3 million customers across the East of England, from Grimsby to Milton Keynes, through 1,000+ water recycling works.

Product overview

Anglian Water @one Alliance is the strategic alliance component of Anglian Water Services, delivering the company's £3bn capital programme alongside the Strategic Pipeline Alliance (SPA). The core Anglian Water entity provides water and wastewater services to 4.3 million customers across the East of England. The @one Alliance focuses on complex capital delivery schemes including water/wastewater pipelines and treatment works upgrades, while SPA delivers a 330km regional pipeline network. Anglian Venture Holdings operates subsidiary commercial businesses (Alpheus, Tide, Water Parks). The company also offers apprenticeship and graduate programmes through its Future Skills initiative covering data, technology, science, engineering, and commercial disciplines.

Differentiator

Problem solved

Functional benefit

Brands

• Alpheus: Water treatment solutions business operating within Anglian Venture Holdings portfolio
• TIDE Services
• Anglian Water Aqua Parks

Quantifiable outcome

• Water quality among the best in the world
• +4 more outcomes

Named customers1 record

Segments1 record

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Six partnerships are on record, tiered core and supporting.

• CostaincoreStrategic or Co-development PartnerConstruction partner in the Strategic Pipeline Alliance (SPA), working on the 330km pipeline project to combat climate change and secure water supplies.
• FarranscoreStrategic or Co-development PartnerConstruction partner in the Strategic Pipeline Alliance (SPA), delivering major infrastructure for water movement across the region.
• JacobscoreStrategic or Co-development PartnerEngineering and consulting partner in the Strategic Pipeline Alliance (SPA), bringing expertise to the pipeline infrastructure project.
• Mott MacDonald BentleycoreStrategic or Co-development PartnerPartner in the Strategic Pipeline Alliance (SPA), contributing to the delivery of water supply infrastructure improvements.
• Serimax LimitedsupportingTechnology or IntegrationWelding specialists partnered with SPA to reduce need for internal pipe repairs through advanced welding techniques, making steel pipes maintenance-free.
• Leading Utilities of the WorldsupportingStrategic or Co-development PartnerGlobal network of the world's most successful and innovative water and wastewater utilities to help drive performance across the sector.

Scale indicators11 records

Recent moves5 records

Expansion highlights5 records

Others

• Costain Group: Costain is a core strategic alliance partner in Anglian Water's Strategic Pipeline Alliance, co-delivering the 330km pipeline programme. As a UK infrastructure delivery specialist, it is a key ecosystem counterpart tied closely to Anglian's capex execution model.

Direct peers

• South West Water: South West Water provides regulated water and wastewater services across Devon, Cornwall, and parts of Dorset. Comparable to Anglian in regulatory exposure, AMP capex planning, and reliance on coastal/water-stressed catchments.
• United Utilities: United Utilities is the regulated water and wastewater provider for the North West of England, serving ~7 million people. As a fellow Ofwat-regulated integrated water and sewerage company, it is one of the closest direct comparables on RCV, totex, and customer-base economics.
• Southern Water: Southern Water is an Ofwat-regulated water and wastewater utility serving the south coast of England. Despite recent operational issues, its regulatory model, customer base, and AMP-driven capex profile make it a direct strategic peer.
• Severn Trent Water: Severn Trent is one of England's largest regulated water and sewerage utilities, serving ~4.5 million households across the Midlands, comparable to Anglian Water in regulatory model, customer-base scale, and dependence on Ofwat-mandated capex cycles.
• Dwr Cymru Welsh Water: Dwr Cymru is the not-for-profit water and sewerage operator for Wales serving ~3 million people. Though governance differs, it shares the same UK water-sector operating challenges, regulatory exposure, and infrastructure delivery model.
• Yorkshire Water: Yorkshire Water is a regulated water and sewerage provider serving ~5 million customers in Yorkshire, operating under the same Ofwat framework. It is a direct peer on capex delivery models, AMP planning cycles, and customer-base scale.
• Northumbrian Water: Northumbrian Water provides regulated water and sewerage services in the North East of England and is licensed via Ofwat. Comparable in scale and challenge profile (regional climate resilience, ageing assets) to Anglian.
• Thames Water: Thames Water is the largest UK water and sewerage company, serving ~15 million customers across London and the Thames Valley. Despite its scale and recent special-administration episode, it remains a direct Ofwat-regulated peer benchmark for Anglian on tariff structure and capex programme economics.

Broad incumbents

• Veolia UK: Veolia is a global environmental services operator with a UK regulated water and waste business plus industrial water services. It overlaps with Anglian at the contracted/industrial water solutions level and competes for outsourced utility work, including on the Strategic Pipeline Alliance supply chain.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/AnglianWater
• Facebookfacebook.com/AnglianWater
• LinkedInlinkedin.com/company/one-alliance
• Instagraminstagram.com/anglianwater/?hl=en

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries4 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Anglian Water @one Alliance