We’re dedicated to constantly finding better ways to comply with evolving safety regulations. This commitment ensures a safer, healthier, and more innovative future through sustainable building practices, modern technology, and NetZero goals.
Our priority is to ensure the safety and security of our estates by providing accurate health and safety information. By restricting access to approved competent individuals, we maintain a secure environment for our people, property, and communities.
We achieve this through vigilant management, governance, and reliable communication, creating a safety-first culture that not only meets regulations but sets a higher standard for the industry.
As the leading network infrastructure provider, we’re committed to continuous learning and improvement. By sharing accurate health and safety information, enhancing supply chain transparency, integrating Safety by Design principles, and building strong partnerships across the industry, we create safer, more reliable infrastructure for everyone.

Proactively contacted all site providers to assess the status of Reinforced Autoclaved Aerated Concrete (RAAC) following government health and safety guidelines and provided regular updates and alerts to support customers and the supply chain.
Established a dedicated working group to evaluate the new Building Safety Act regulations, consulting with customers and suppliers to ensure compliance and provide up-to-date guidance.
Successfully lobbied parliament to retain 38 crucial pieces of health and safety legislation amidst proposed reforms, demonstrating our commitment to industry safety standards.
Remained actively involved in the Work at Height industry forum, Mast and Towers Safety Group, and chaired the Tripartite Working Group to drive safety improvements.
Continued surveying all rooftop sites across our estate to effectively manage asbestos and fire risks.
Maintained our ISO 45001 accreditation, underscoring our dedication to high health and safety management standards.
Achieved the RoSPA Gold Standard Safety Award for the fourth consecutive year, reflecting our ongoing commitment to excellence in safety.
Rolled out 7,000 Smart Locks to bolster site security and protect our infrastructure.
Implemented a robust governance framework to ensure compliance with the New Roads and Streetworks Act, enhancing safety in highway work operations.

Cornerstone has gained vital planning permission for connectivity infrastructure which will allow improvements to network coverage