Skip to main content

Our vision is to embody a positive safety culture that leads by example.

Dedicated assurance that you are in safe hands.

We are committed to enhancing our foundations to meet increased legislative demands in sustainable building safety, health and wellbeing, modern technology, and NetZero targets.

Our priority is to ensure the safety and security of our estates by providing accurate health and safety information, restricting access to approved competent individuals, and maintaining a secure environment for our people, property, and communities.

We strive to achieve this through vigilant management, governance, and reliable communication, fostering a culture of safety excellence that goes beyond compliance and sets an industry benchmark.

Our Safety Strategy

As the leading network infrastructure provider, we aim to lead in engagement by learning from experience and pursuing opportunities for improvement and standardisation. Our strategy includes improving site safety assurance, governance, and reporting; sharing accurate health and safety information; enhancing supply chain transparency, competency, and accountability; integrating Safety by Design principles; and fostering strong relationships with customers, clients, industry bodies, and suppliers.

  • Electricity Icon

    Safety Assurance – Site Permitting

    At Cornerstone, safety is at the heart of everything we do. To protect our people, infrastructure, and the environment, we’ve implemented a robust Permitting System to manage site access and provide accurate, real-time safety information. This system strengthens our commitment to secure operations and promotes a culture of safety excellence across the Cornerstone Estate.

    Our Approach to Safety

    • A comprehensive Permitting System ensures controlled site access and unwavering compliance with safety standards.
    • A governance framework underpins all safety management processes, offering clear oversight and accountability.
    • A tailored competency matrix guarantees that every site assurance role is equipped with the right expertise to uphold safety.
    • A dynamic digital platform enables seamless sharing of safety information while tracking compliance in real time.
  • Electricity Icon

    Comprehensive Safety Governance

    Safety at Cornerstone is more than compliance—it’s a shared commitment to excellence. Our safety governance framework ensures proactive oversight, accountability, and collaboration to maintain the highest safety standards across our estate. Through regular audits, transparent reporting, and the promotion of best practices, we are driving a culture of continuous improvement and shared responsibility.

    Our Governance Framework

    • Rigorous site audits and inspections proactively identify risks and reinforce compliance.
    • A comprehensive governance strategy spans all supplier activities, tailored to varying risk levels and locations.
    • A balanced scorecard approach evaluates supplier performance, embedding a safety-first mindset throughout operations.
    • Data-driven insights from trend analysis and targeted interventions guide our decision-making for maximum impact.
    • Strong stakeholder engagement cultivates a culture of collaboration, innovation, and ongoing improvement.
  • Electricity Icon

    Promoting Safety Innovation

    At Cornerstone, innovation drives our commitment to creating safer, more efficient workplaces. By embracing cutting-edge technologies and industry-leading practices, we’re redefining safety standards and enhancing operational performance across our estate.

    Innovative Safety Practices

    • Advanced digital tools streamline data collection and enable precise structural integrity assessments.
    • Drone surveying reduces physical site hazards, ensuring safer conditions for personnel while improving efficiency.
    • Our ambitious goal includes completing 1,000 digital surveys and 1,000 drone surveys to enhance safety outcomes.
    • Ongoing exploration of new technologies ensures we remain at the forefront of safety advancements.
    • Continuous evaluation and integration of industry best practices keep us ahead of emerging safety trends.
  • Electricity Icon

    Cultivating Safety Leadership and Cultural Maturity

    At Cornerstone, safety is a collective responsibility led by example. Building a mature safety culture means integrating safety into every level of our organisation. Through strong leadership, proactive risk management, and continuous learning, we’re embedding safety as a core value across all operations.

    Our Commitment to Safety Culture

    • Maintaining ISO 45001 accreditation underscores our dedication to the highest safety standards.
    • Striving for industry-recognised safety awards reflects our commitment to excellence and leadership.
    • Regular safety tours and site visits by senior leaders reinforce our focus on safety and visibly champion its importance.
    • Comprehensive training and development equip employees and contractors with the skills and knowledge to uphold safety every day.
    • Open communication and engagement foster a collaborative and positive safety culture throughout our organisation.
  • Electricity Icon

    Fostering Safety Engagement

    At Cornerstone, we recognise that open dialogue and active collaboration are essential to building a transparent and secure working environment. By encouraging engagement at every level, we’re creating a culture where safety is a shared priority.

    Engagement in Action

    • Proactive communication ensures open discussions on safety matters, including thorough accident and incident reporting.
    • Regular health and safety forums provide a platform for suppliers and stakeholders to contribute to and align on safety goals.
    • A dedicated CDM (Construction Design and Management) Charter reinforces our commitment to high safety standards across all projects.
    • Active participation in the Mast and Towers Safety Group (MATS) drives industry-wide safety improvements.
    • Transparent and consistent safety messaging fosters trust and collaboration across the organisation.
Health and safety officer

Safety Engagement

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.

Safety Assurance

Continued surveying all rooftop sites across our estate to manage asbestos and fire risks effectively.

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.

Health and safety officers