Summers-Inman joins Bellrock

We’re pleased to announce that Summers-Inman has been acquired by Bellrock.

For over 100 years, Summers-Inman has been a trusted provider of cost management/quantity surveying, project management and building surveying services. With a team of 130 skilled professionals across the UK, we serve clients in sectors such as industrials, residential, health, education and utilities, including respected businesses like McDonalds and Philips.

A New Chapter with Bellrock

This acquisition marks a significant step forward for Summers-Inman, enhancing our capabilities and creating new opportunities for our clients. By joining Bellrock, we can expand our service offerings, particularly in Technology, Property Consultancy, Fire Consultancy and Energy services, which we can now cross-sell to our amazing client base, diversifying our range of existing services on a national scale.

We are creating a new reality with 400 consulting experts.

Expanding Our Reach

Bellrock’s existing blue chip client base presents great opportunities that require our expertise in quantity surveying and project management, whilst our geographical reach positions us well to support to further strengthen Bellrock’s presence and skills.

Increasing excellence, expanding talent and elevating service

Both organisations prioritise integrity, client satisfaction, excellence, quality innovation and continuous improvement – a shared foundation that will guide our collaboration

The combination of our expertise and Bellrock’s resources creates a bright future. By leveraging our combined blue chip client base, we will enhance our service offering, expand our talent pool and geographical reach benefiting both our clients and teams.

 David Cronje, Managing Director of Summers-Inman:

This acquisition is a transformative step for Summers-Inman. By combining our expertise and resources with Bellrock, we’re enhancing our capabilities and broadening our service offerings across the UK. This partnership will unlock new opportunities for growth, allow us to better serve our clients and strengthen our position in the marketplace. We’re excited about the synergies this collaboration will bring and look forward to the continued success and innovation it will drive.”

Carlo Alloni, Bellrock, CEO:

“This acquisition marks an exciting milestone for Bellrock as we welcome Summers-Inman into our team With Summers-Inman’s established presence across the UK and its expertise in key sectors, we are poised to unlock new opportunities, enhance our service capabilities and deliver even greater value and excellence to our clients. Together, we will continue to grow and innovate, driving success and creating value that benefit both our clients and our teams.”

About Bellrock

Founded in 2003 and led by CEO Carlo Alloni, Bellrock is a £201m turnover business owned by Sun European Partners, LLP a leading private investment advisory firm. 

Bellrock optimise real estate for the demands of today and tomorrow. The Bellrock approach transforms property into sustainable, high-performance estates. Bellrock’s services are delivered by industry experts in project management, building consultancy and property cost management, service charge consultancy and estates management. Committed to being driven by technology, powered by data insights and delivered by top talent, it provides long-term support and guidance to unlock company-wide estates and workplace ambitions throughout the UK.

Bellrock’s significant growth has been fuelled by strategic investments in its capabilities, organising its services into four delivery pillars: Technology, Workplace Services, Critical Engineering and Consulting. Each of these pillars enables the business to provide unmatched solutions tailored to its clients’ needs.

With headquarters in London, along with 11 offices nationwide and a dedicated team of 1,800 professionals, Bellrock supports thousands of client locations, including NHS trusts, universities, government bodies, and top UK brands like Costa, Pizza Express, and Marks & Spencer.

At its core, it’s dedicated to sustainable, tech-driven services that enhance data transparency and offer intelligent insights for future-focused decision-making. Its strategic pillars emphasise the importance of People, Technology, Sustainability and Data Insight, ensuring it creates responsible business practices and a workplace where everyone can thrive.

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