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Pushing Boundaries Since 1986

Security shouldn’t be an afterthought. It should be deliberate, calculated, & technically exact. Designed for your site. Engineered with intent.

Your reputation, your premises, your peace of mind. It’s only as strong as its weakest link. That’s why at Alexandra, we set certainty in steel, with bespoke perimeter protection systems, extensive UK stock-holding, and market leading technical support.

Assessing your site. Your risks. Your realities. Then designing a solution to match. Keeping you protected from the unexpected.

Alexandra Security - Partners In Protection

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:

Sizewell C Nuclear Power Station

Mesh Security Fencing & Gate Systems

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HS2 Phase 1 - Aylesbury

Mesh Security Fencing & Gate Systems

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Millbrook Power Station

Security Rated Fencing & Gate Systems

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Confidential Government Project

Security Rated Fencing & Gate Systems

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Working In Partnership

We’re a specialist, not a generalist, and that focus makes all the difference. We’re focused, responsive, and genuinely invested in the outcome of your project in a way that standard suppliers rarely are. A solution that’s right for one installation may be over-engineered, non-compliant, or simply unworkable on another. We bring the technical expertise to understand those differences, and a portfolio of adaptable, proven products to solve them, without pushing you toward a one-size-fits-all specification.

Assess

Every effective security solution begins with a thorough understanding of the site. We start with a joint risk assessment, working closely alongside you to identify the unique characteristics, vulnerabilities, and threats relevant to each location.

  • Drawing Reviews
  • Site Survey
  • Initial Plans & Designs

Design

Using the insights gained during assessment, we assist specifying a bespoke perimeter solution tailored to the site’s specific needs. Our focus is on delivering the right balance of deterrence, delay, and protection, without unnecessary cost or over-specification.

  • CAD Drawings
  • Technical Reasurance
  • Joint Presentations

Deliver

We turn that design into a clear, build-able specification that ensures consistent performance and compliance across the entire installation. But our involvement doesn’t stop at handover.

  • Clear Communication
  • Delivery & Installation Partners
  • Technical Support & Guarantee

Our Product Range

Today, we design, engineer and manufacture high-security perimeter protection systems designed to keep up with an industry that never stands still. There's no weak links. No crossed wires. Just robust fencing, gate security and anti-climb measures that ensure second thoughts are the only thing intruders take home.

Let's Talk About Your Next Project

Up at 7:00am, we're ready to get ahead of the day before it gets ahead of you. Working as an extension of your team, we align your vision with our uncompromising expertise and market-leading technical support, doing everything humanly possible to deliver the right solution for your site, so you can stay protected from the unexpected.