ConstructionLeep Utilities signs NAV Adoption Framework Agreement with Persimmon Homes

Leep Utilities signs NAV Adoption Framework Agreement with Persimmon Homes

Salford-headquartered Leep Utilities has been appointed as a partner of Persimmon Homes New Appointments and Variants (NAV) adoption framework.

The UK leading owner and operator of last-mile utility networks will now own, maintain and operate the clean and wastewater networks for the housebuilder’s new developments across England.

Persimmon Homes will ensure that all its regional offices will work only with pre-approved partners to obtain asset values – ensuring consistency and transparency of offers and adherence to pre-agreed terms.

Leep Utilities – the UK’s largest adoption-only NAV – has already been awarded multiple projects by housebuilder.

The first scheme secured by Leep is The Hawthorns – a development of 350 two, three, four and five-bedroom new homes in Leicestershire. It’s being built in line with new Part L regulations and offers a 31% reduction in carbon emissions.

After successfully submitting detailed applications to industry regulator Ofwat, Leep has already exceeded the recommended six-month timeframe set for insets to be granted – highlighting the firm’s proactivity, experience and agility during the tender process.

Prior to being adopted by Leep, the firm will work in collaboration with Persimmon Homes-appointed Self-Lay Providers (SLPs) who will install the water networks.

Leep Networks (Water) Ltd – a subsidiary of Leep Utilities – is already a water and sewerage undertaker for many prestigious UK developments including MediaCityUK and Liverpool International Business Park. It provides safe and reliable water to 35,000 residential and commercial developments across the UK, managed from its Salford headquarters and Berkshire base.

Embracing ambitions

Gus Watt, group director of energy networks, at Persimmon Homes, said: “Persimmon prioritises engaging with progressive partners who are able to embrace our ambitions as a business.

“The success of our communities depends on our approach to utilities management, with framework partners being integral to this through the support and expertise they give to our regional teams and supply chain.”

Louise Manfredi, CEO of Leep, said: “Working with NAVs brings many cost and service benefits to housebuilders and developers, whilst assisting the overall efficiency of development activity. And this is especially true when delivering multi-utility solutions.

“It’s most encouraging to see the growing prevalence of Ofwat-regulated NAVs in the market, which is driving competition and at the same time enabling more efficient housing and commercial development and driving innovation. And what an enviable position we’re now in, operating at the forefront of the water industry and working nationally with a leading housebuilder to increase the UK’s housing supply.”

Helen Greaney
Helen Greaney
I'm a journalist with more than 18 years' experience on local, regional and national newspapers, as well as PR and digital marketing. Crime and the courts is my specialist area but I'm also keen to hear your stories concerning Manchester and the greater North West region.
Latest

Digitising pharmaceutical production workflows: Why mobile hardware matters

Pharmaceutical manufacturers have spent years trying to remove paper from the production floor, and the cleanroom tablet has become one of the more practical...

KYND brings verified AI security capabilities to insurance risk assessment through Anthropic partnership

LONDON, UK. August 7th, 2026 - KYND, the cyber risk analytics platform built for the insurance sector, has joined Anthropic's Cyber Verification Programme, opening...

Vega Introduces Detection Skills, The New Open Standard for AI Reasoning in Agentic Cyber Defense

Transforms static detection rules into a continuously improving agentic loop. Open to every Cyber Defender at detectionskills.io, natively integrated on Vega platform. LAS VEGAS –...

David Dye Announces New Spy Thriller Rashi, Compelled by AI. Junior, Possessed by Destiny

Veteran novelist to release fifth espionage thriller on 11 September 2026, expanding his acclaimed series of romance, intrigue and supernatural suspense MILTON KEYNES, UK. August...
Subscribe to our newsletter
Business Manchester will use the information you provide on this form to be in touch with you and to provide updates and marketing.
Don't miss

Digitising pharmaceutical production workflows: Why mobile hardware matters

Pharmaceutical manufacturers have spent years trying to remove paper from the production floor, and the cleanroom tablet has become one of the more practical...

KYND brings verified AI security capabilities to insurance risk assessment through Anthropic partnership

LONDON, UK. August 7th, 2026 - KYND, the cyber risk analytics platform built for the insurance sector, has joined Anthropic's Cyber Verification Programme, opening...

Bev Craig elected new Mayor of Greater Manchester

Bev Craig is the new Mayor of Greater Manchester. Votes for the Greater Manchester Combined Authority Mayoral Election were counted across the city region's ten...

Mastercard Study Finds Nigerian SMEs Entering the New Year with Strong Confidence and Expansion Plans

Nigerian small and medium-sized businesses are entering the coming year with an optimistic outlook, according to new findings from Mastercard. Business owners are increasingly...

More News

Why aggregate screen efficiency affects your bottom line

Screening looks like a simple job. Feed material onto a deck, let the right sizes fall through, and send the oversize on for another...

Contractors must prioritise safety before entering occupied properties, warns Timberwise chief

Property care expert says better planning is essential to protect homeowners, vulnerable residents and the wider public during specialist treatment work A leading UK property...

Managing construction site access control with temporary fencing

Effective access control has become a vital aspect of construction site management for Lancashire businesses. With persistent threats such as theft, vandalism, and unauthorised...