Proportionate.
Integrated.
Decision-ready.
Security advisory that prevents disproportionate spend as reliably as it reduces risk. Embedded in the design process from concept stage, structured around the decision at hand, traceable to built form.
Security Risk & Threat Analysis
Threat assessments grounded in our proprietary databases and HB167-aligned methods. The output is a decision instrument: priority scenarios, defensible risk positions, and design implications your team can act on.
Place-Based Safety
CPTED that works inside the design process. We translate crime data, sightlines, and movement patterns into spatial decisions architects can implement, producing safer places that people want to be in.
Protective Design
Blast, HVM, and ballistic protection engineered to the specific threat, not selected from a catalogue. Performance specifications your structural engineers can design to, traceable to their threat justification.
Hostile Vehicle Mitigation
Vehicle security strategy calibrated from the first peer-reviewed dataset to analyse ideological and non-ideological vehicle attacks together. Threat basis, vulnerability in context, and performance requirements — not product schedules.
Systems & Assurance
Security requirements that are traceable, testable, and audit-ready at every design gate. We embed assurance from the earliest stages so outcomes are demonstrated, not merely intended.
Design & Management
We sit in your design meetings, mark up your drawings, and present security recommendations as design-compatible options with trade-offs. Security resolved in design, not discovered in construction.
Bidding with a prime or architect?
Most Core42 engagements arrive through design teams. If you're assembling a bid or need a security discipline inside your programme, start here.
Reference guides
Commissioning guidance written for project teams: what good looks like, what to specify, and how to evaluate what you receive.