Security that works starts with security that’s understood.
An understanding of your specific environment; its layout, its vulnerabilities, and the real-world threats it faces.
That’s why every critical project we take on begins with a joint risk assessment, carried out shoulder-to-shoulder with you. We don’t just observe; we ask the right questions, listen carefully, and bring the kind of experienced eye that only comes from years on the ground.
Involve Us Early In Your Project Lifecycle
We’ve partnered with clients on some of the UK’s most complex infrastructure projects, and we know that the decisions made at the start of a project are the ones that matter most. Our team spots what others miss: access constraints, potential weak points, and installation challenges that simply don’t show up on a drawing or a brief.
A comprehensive site survey isn’t just due diligence, it’s the difference between a security solution that fits and one that falls short. At Alexandra, we don’t just supply security. We’re your partners in protection.
How We Add Value Through Consultation
Drawing Reviews
Security begins on paper. We review your existing drawings to evaluate whether they adequately address credible threats and reflect an appropriate level of protection for the site, flagging gaps or concerns before they become costly problems on the ground.
Site Surveys
No two sites are the same. Our in-person surveys allow us to see how perimeter security will translate into real-world conditions, ensuring the solution we design is tailored specifically to your site. This approach saves both time and money further down the line.
Initial plans & Designs
With a clear picture of the required deterrent, we develop initial plans and produce a design that we believe represents the optimal perimeter security setup for your project, balancing protection, practicality, and value.
How the Surge in Grid-Scale Battery Projects Is Changing Perimeter Threat Profiles
Drawing on our experience across complex, high-security environments, we pro-actively identify potential on-site challenges before they arise. Addressing these early keeps the project on track and avoids unnecessary disruption later.
Expert Knowledge On Utility Perimeter Security
We know that perimeter security projects are complex. They demand technical precision, regulatory compliance, and the ability to respond quickly when challenges arise. By involving us early; at the planning & risk assessment stages, you gain access to valuable knowledge that can transform how a project unfolds.
Understanding the Unique Security Challenges Facing Utilities Sites
Utilities sites sit at the centre of the UK’s critical national infrastructure with essential services such as electricity, water, gas, and wastewater treatment. Because these operations support entire communities and industries, the consequences of a security incident reach beyond the site perimeter. A single breach can disrupt supply to thousands, compromise public safety, and expose…
Protecting Critical National Infrastructure: Why LPS 1175 Certified Fencing is Essential
Across the United Kingdom, the systems that power, connect, and sustain daily life, from energy and water to transport and digital communications, rely on an extensive network of sensitive facilities. Collectively defined as Critical National Infrastructure (CNI), these sites represent some of the nation’s most valuable assets. Safeguarding this infrastructure has always been important, but…
How the Surge in Grid-Scale Battery Projects Is Changing Perimeter Threat Profiles
The UK battery storage sector is growing at a pace few industries ever see. By the end of 2025, operational grid-scale capacity had reached nearly 6.9 GW, with more than 4 GWh added in that year alone. Over 2,000 projects are currently in the pipeline, more than 60 GW have planning approval, and average project…
Our Team
Behind every great project is a team you can rely on. At Alexandra, you’ll always have direct access to real people who know your world inside out.
Fenton is your primary contact for high-level project coordination. He offers expert guidance on identifying the most effective perimeter solution for your project, ensuring that strategy and practicality align seamlessly.
Milly collaborates with clients to perfect every aspect of the project specification. From detailed technical documentation and BIM integration to comprehensive support materials, she ensures precision and clarity throughout the design phase.
Brendan is one of our most experienced staff, and has decades of knowledge on perimeter security. With deep technical insight, he advises on what is feasible and helps manage projects from concept through to practical solutions.
Liam delivers expert technical and pricing support, helping you achieve the best value without compromising quality. His estimating expertise ensures accurate costing and efficient project delivery.
Dave supports projects with polished marketing and sustainability resources, including photography, videography, and tailored messaging. He also advises on effectively positioning sustainability as a key project strength.
Expertise Across Utilities & Infrastructure
High security perimeter projects in infrastructure carry real consequences. Regulatory pressure, critical infrastructure obligations, and tight delivery windows leave little room for error, and even less tolerance for a security specification that doesn’t fit the site. That’s where Alexandra come in. We’ve helped deliver perimeter security to infrastructure projects across the UK. Here are some highlights: