Indigo Water
A faster, clearer way to connect homes and businesses to water
What sets us apart:
Faster Connection Delivery
Timelines that work with your programme
Clear, upfront pricing
No surprises, no grey areas.
Live Project Tracking
Stay in control from design to adoption.
Expert Support
A trusted team to guide you from design to site handover.
Smarter Water Solutions
Sustainability and compliance built in from the start.
One Partner for Multi-Utility
Water, gas and power, all through Indigo Networks.
Getting connected has never been simpler
How it works
- Send us your site plans
- Get a fast, transparent quote
- Approve your designs
- We deliver and commission your network
- Indigo adopts and operates the network
We handle all regulatory, technical and commercial steps with minimal developer input, leaving you to do the work that’s really important.


Flexible, responsible, and always transparent
Why Developers Choose Indigo
We’re backed by Arjun Infrastructure Group’s proven success and deliver an agile, customer-focused service model and high standard of customer care. By developing deep industry relationships with developers and ICPs, we’re committed to innovation, sustainability and customer satisfaction.
Supported by our expert Water Team
At Indigo Water, we believe that delivering exceptional service starts with the right people. That’s why we’re proud to introduce the team driving innovation, resilience, and regulatory excellence across our water services.

Harry Cowan, Head of Water
Harry brings deep sector knowledge and proven NAV delivery expertise across leading UK utilities. His leadership ensures we uphold the highest standards for our customers.

Craig Turner – Head of Water Quality and Strategy
A former Drinking Water Policy Manager at Water UK, Craig leads our work on drinking water quality and resilience, keeping Indigo Water at the cutting edge of innovation and compliance.

Monique Pereira – Regulation and Compliance Business Partner, Water
Monique champions regulatory compliance, risk management, and stakeholder engagement, aligning every project with industry frameworks and best practices.

Tobias Allday – Finance Business Partner, Water
A chartered accountant (ICAEW), Toby brings strong financial governance to our operations, ensuring robust controls and seamless integration with third-party providers.

FAQs
A New Appointment and Variation (NAV) is a regulated provider that owns and operates water and/or wastewater networks for new developments.
We operate faster, offer clearer pricing, and provide better customer service tailored to developers.
We can provide all utilities under one roof, with one quote and one project team.
We’re responsive and agile, with an average process time of around 6 months.

Helping you meet efficiency targets and future-proof your infrastructure
Smart, sustainable water solutions
- Digital smart meters from day one
- Leak detection and analytics
- Optional rainwater and greywater integration
- Support for water efficiency targets
- Net-zero aligned delivery approach
