Protective Security
& Resilience
Security that is designed in — not bolted on. We integrate physical protection with operational reality from the earliest stages, ensuring every solution is proportionate, practical, and built to last.
Security is a design discipline, not an afterthought
Most security failures are not the result of insufficient technology — they are the result of security being considered too late. We engage at feasibility, at design brief, and at every critical decision point, ensuring protection is woven into the fabric of your operation.
As an independent practice, we have no product to sell and no system vendor to favour. Our sole obligation is to the outcome your organisation needs — assessed honestly, designed rigorously, and delivered with senior accountability throughout.
"The most expensive security is the kind you retrofit. Our job is to make sure you never have to — by asking the difficult questions before the concrete is poured and the decisions are irreversible."
Our Service Capabilities
Threat-Vulnerability-Risk Assessment (TVRA)
A rigorous, evidence-based evaluation of the threats facing your organisation, the vulnerabilities that exist across your operations and estate, and the risks that follow. Our TVRAs are site-specific, operationally grounded, and written to inform real decisions — not to satisfy a checklist.
- Contextual threat profiling by asset and geography
- Physical and operational vulnerability mapping
- Risk-ranked findings with prioritised recommendations
- Decision-ready executive summary and technical annexes
Security & Resiliency Baseline Assessment
An independent, structured review of your current security posture — people, processes, and physical measures — benchmarked against international standards and your specific risk profile. The outcome is an honest picture of where you stand and a clear path to where you need to be.
- Current-state documentation and gap analysis
- Benchmarking against recognised frameworks (ISO, ASIS, government standards)
- Resilience maturity scoring
- Costed improvement roadmap with sequencing logic
Integrated Physical Security Design & Engineering
A security‑by‑design approach that fits seamlessly into your building’s architecture. We work hand‑in‑hand with your entire project team—architects, engineers, facilities managers—to weave protective solutions into every phase, from initial schematics through to commissioning, covering all RIBA stages. The result is a security system that uplifts, rather than hinders, the integrity of the built environment.
- Concept-stage security design input
- Coordinated review of architectural and engineering drawings
- Electronic security systems — design and specification
- Construction-phase oversight and commissioning support
Independent Expert Design Validation
A structured, independent review of security designs prepared by others — whether in-house teams, system vendors, or other consultants. We identify gaps, flag performance shortfalls, and confirm whether what is planned will actually achieve what is required, before construction begins.
- Peer review of security concept and detailed design
- Compliance verification against relevant standards
- Performance gap identification and remediation advice
- Impartial certification of design adequacy
On-Demand Security Leadership
Senior security expertise, available when you need it, without the overhead of a permanent executive appointment. Suitable for organisations navigating a transition, a crisis, or a significant project requiring strategic oversight beyond their internal capacity.
- Interim security leadership and programme governance
- Board and C-suite advisory on security risk
- Strategic project oversight and stakeholder management
- Crisis response advisory
Strategic Security Transformation
Where organisation's 'Security Function' needs changes — in terms of scale, maturity, or technology — we design and guide the entire transformation. From legacy system replacement to redesigning, you can count on us to deliver solutions that are both pragmatic and robust.
- Security operating model design and restructuring
- Technology modernisation strategy and vendor selection support
- Change management and stakeholder communications
- Transition risk management
Hostile Vehicle Mitigation (HVM) Engineering
Specialist engineering advisory for the design and validation of vehicle barriers, perimeter hardening, and access control measures in environments where vehicle-borne threats are a credible concern. Delivered in close coordination with site architect, balancing protection with site functionality and visual character.
- Threat and attack scenario modelling
- Barrier selection, placement and structural specification
- Site access and traffic flow optimisation
- Aesthetic integration and landscaping coordination
Blast Mitigation Engineering
Technical advisory services for facilities facing explosive threats—whether from terrorism, industrial accidents, or nearby hazardous materials—demand specialized structural and building‑envelope solutions. Our expert guidance equips your structural and façade engineers with the precise, rigor‑driven inputs.
- Threat-based blast load definition and scenario analysis
- Structural hardening specification
- Blast-resistant glazing and façade design coordination
- Progressive collapse and standoff distance analysis
How We Work
A structured methodology that adapts to your project stage — whether you are at drawing-board stage, under construction, or already Operational.
Understand & Scope
We invest time in understanding your organisation, your assets, your risk appetite and your constraints before any advice is offered.
Assess & Diagnose
Rigorous, evidence-based assessment of threats, vulnerabilities and current-state security measures against your specific context.
Design & Specify
Practical, proportionate recommendations — designed in coordination with your architects, engineers and project teams.
Oversee & Validate
Active oversight during implementation to ensure the design intent is maintained and the outcome meets specification.
Review & Optimise
Post-implementation review and ongoing advisory to ensure your security posture evolves with your operating environment.
Why Clients Choose ARRC
We are defined by the quality of thinking we bring and the accountability we maintain from first brief to final delivery.
Grounded in Practice
Our practitioners bring direct, hands-on experience across diverse regulatory environments, construction realities, and security landscapes — wherever the work takes us.
Point of Accountability
Every engagement is scoped, designed, and delivered by the seasoned practitioner. Continuity of expertise is not a premium — it is how we work.
Integrated Thinking
Security resilience and ESG accountability are increasingly inseparable — in boardrooms, in regulation, and in how assets are designed and financed. We bring both disciplines to every engagement, because the most consequential decisions rarely sit neatly within one.
Genuinely Independent
No product relationships, no system vendor affiliations, no divided interests. Our advice serves only your outcome.
Sectors We Serve
We bring a rigorous, data‑focused approach to every sector we serve, tailoring our methods to the unique challenges each industry presents.
Mission Critical Infrastructure
Assets of national importance, data centres, Energy facilities, oil and gas installations — environments where the threshold for security failure is absolute and the consequences extend well beyond the site boundary..
Banking & Financial Services
Branch networks, data centres, treasury operations and corporate offices — environments where regulatory expectation and reputational risk are both high.
Corporate & Commercial
Mixed-use towers, Standalone or multi-tenant campuses, Corporate headquarters where people, reputation and business continuity require integrated protection.
Education
Schools, universities and international campuses — safe learning environments that balance open-access culture with credible duty-of-care obligations.
Hospitality & Tourism
Hotels, resorts and leisure facilities where the guest experience must remain paramount, while credible threat environments demand substantive protection.
Healthcare
Hospitals, clinics and research campuses that must remain open and accessible while protecting staff, patients and sensitive materials.
Let's talk about your security challenge
If you’re planning a new project, needing an operational‑security audit, or considering a technology upgrade, there’s no better moment than now to get independent advice.
Your initial consultation carries no obligation. We’ll listen attentively, give you a candid appraisal of how—or if—we can assist, and, should we determine it’s not the right match, we’ll let you know straight away.