We’re not tied to a single operator, and that makes all the difference.
Unlike working directly with a single MNO (like Vodafone or EE), Cornerstone acts as a neutral host, meaning we improve connectivity for all major UK mobile operators. That’s critical when it comes to creating a competitive, saleable development. A building with strong Vodafone but weak EE coverage becomes a liability, especially in a hybrid working world. We remove those blind spots and deliver full-spectrum coverage across the board.
We work with Vodafone, EE, O2 and Three. That increases the value and appeal of your development.
Our 15,700-site network, including 7,500 greenfield locations, gives us a vast amount of experience in the industry.
From site assessment and planning to design, deployment and ongoing maintenance, we handle everything to remove the burden from you.
We understand the constraints developers face—and we work with local authorities to deliver compliant solutions.
We already support the UK’s major network operators, government departments, transport hubs and public sector projects.
Whether you’re a land developer or building a smart city, Cornerstone solutions can fulfil your needs.
We work with developers from the outset to ensure mobile and digital connectivity is embedded in the project from day one, not patched on later at greater cost.
Early-stage integration
We engage at the design and planning stage to identify potential challenges and opportunities—ensuring optimal placement of infrastructure.
Neutral host systems
Our systems are designed to support multiple operators from a single install—minimising footprint while maximising tenant satisfaction.
Tailored infrastructure
Whether your project needs rooftop installations, street furniture solutions, we tailor the tech to fit the site.
Connectivity as a selling point
We help you turn connectivity into a marketable feature—improving saleability and enhancing the customer experience across the board.
1. Contact us
Tell us about your development, timelines, and the number of users you estimate to have
2. Discovery call and site assessment
We’ll assess the site, explore any known signal issues, and advise on the best-fit solution.
3. Customised proposal and quote
We’ll provide a detailed design and quote, aligned to your build schedule and commercial model.
4. Deployment and installation
Our expert team will deploy, test, and optimise your network, ensuring seamless operation. We handle everything, from setup to integration with your existing infrastructure.
5. Ongoing monitoring and support
Once live, we proactively maintain and optimise the infrastructure.
Fill out the form below and let’s talk. Whether it’s a new housing scheme, commercial zone or regeneration project.