About us
Avrenim is your full-service partner for facilities, energy and construction. Established in 2018, Avrenim was set up to initially control three specialist areas of service delivery, facilities management, projects and refurbishments, consultancy and advice and later restructured to concentrate on consultancy services and design, project delivery, facilities management and energy services, with a 24/7 helpdesk for customer queries.

Avrenim engages and works closely with clients to develop a clear understanding of their business needs and as a result, develop solutions that align with their strategic goals. Not only do we offer a relentlessly high standard of service, but we also do it responsibly, with our values of safety, quality, value and transparency upheld in everything we do. Through this marriage of exemplary service and strong values, Avrenim has developed a reputation as a highly sought-after partner.
Our main customer focus is large estate, including healthcare, educational and local authority customers.
Within all parts of our delivery, we are conscious of our carbon footprint and the work we complete for clients, in turn supporting our customers through the UK energy transition from conventional power/thermal generation to low-carbon and renewable energy solutions to meet sustainability and decarbonisation goals.
Working across both public and private sectors, Avrenim enables organisations to operate effectively, sustainably and compliantly.
By choosing to work with Avrenim, you can rest easy knowing that your project is in safe hands.
Why choose Avrenim?
- A full-service partner with RIBA stages
- Industry-leading expertise
- Like-minded supplier which puts values first
- Energy performance expertise
- Exceptional customer service
- Value for money
- UK-wide capability
- Client
Leadership

John Newberry
GROUP CHAIRMAN
John is a customer focused and operationally driven business owner and leader with a wealth of experience in the FM & Property sectors. He has a track record of delivering business strategies that improve safety, service, employee and stakeholder satisfaction.
John is excited by the opportunity to shape the future operating model and growth strategy of Avrenim and work with those clients who share his and the companies principles, values and social responsibility.
His main passion with the company is delivering customer satisfaction and how the company can benefit the local community through its various corporate social responsibility events and targets.

Simon Mattravers
MANAGING DIRECTOR, AVRENIM FACILITIES MANAGEMENT LTD
Simon brings to the organisation a depth of operational knowledge gained from years of experience in the facilities management industry. Having worked on various types of FM contracts for a variety of clients over the last 25 years he has accumulated a wealth of experience in service delivery and compliance and drives his teams to achieve performance excellence in this area.
It is important to him that client and stakeholder satisfaction is held at a premium by himself, his colleagues and our workforce, it is equally important to him that our employees feel a strong bond with the organisation. He is therefore focused on ensuring that good relationships between the company, its staff and its customers are part of the main goals within the business.

Vicky Willis
Head of Finance
With an extensive background in finance spanning the UK, Dubai, and Australia, Vicky has over 25 years of expertise in financial and management accounting.
She has navigated through both the public and private sectors, including pivotal roles within the NHS, police, retail, manufacturing, media, and facilities management.
Vicky’s passion lies in enhancing financial support and refining processes and has experience with implementing new systems and procedures to achieve this.
With strong, clear communication skills, Vicky effectively monitors, interprets, and challenges financial results to mitigate risk, ensuring that the business remains strategically aligned and financially resilient in dynamic market conditions.