This subtopic explores the practical application of Secured by Design, the flagship UK police initiative to 'design out crime' by integrating security into
Topic Synopsis
This subtopic explores the practical application of Secured by Design, the flagship UK police initiative to 'design out crime' by integrating security into the planning and construction stages. Learners will examine the role of SBD in the design process, the rigorous testing and certification of security products, and how SBD aligns with other built environment standards to create holistic safer communities. Mastery of this element ensures professionals can effectively collaborate with police, architects, and developers to implement evidence-based crime prevention strategies.
Key Concepts & Core Principles
- Crime Prevention Through Environmental Design (CPTED): A multi-disciplinary approach that uses natural surveillance, access control, territorial reinforcement, and maintenance to reduce crime opportunities.
- Secured by Design (SBD): A UK police accreditation scheme that sets security standards for new homes, commercial premises, and public spaces, focusing on physical security and environmental design.
- Natural Surveillance: The design of spaces to maximise visibility, e.g., positioning windows overlooking public areas, using appropriate lighting, and avoiding blind spots.
- Territorial Reinforcement: Using physical features like fences, signage, and landscaping to define ownership and encourage legitimate users to challenge intruders.
- Crime Generators and Attractors: Locations or features that create opportunities for crime (e.g., poorly lit alleys, isolated bus stops) and how design can mitigate these risks.
Exam Tips & Revision Strategies
- When discussing the design process, always map each design element to a specific SBD guideline or principle (e.g., access control, natural surveillance).
- For product testing, clearly differentiate between UKAS-accredited testing bodies and those within the SBD Approved Provider Scheme.
- To demonstrate breadth, include examples of how SBD interfaces with Building Regulations Part Q (for dwellings) and other mandatory standards.
- In assignment answers, use the correct terminology: e.g., 'certified product' versus 'approved system', and cite the SBD Almanac where necessary.
Common Misconceptions & Mistakes to Avoid
- Assuming SBD applies only to residential developments; it also covers commercial and public realm.
- Misunderstanding that SBD certification is a one-time assessment, ignoring the need for ongoing compliance checks.
- Failing to distinguish between product certification (e.g., Secured by Design standards) and installer competency schemes (e.g., SSAIB, NSI).
- Overlooking the importance of environmental context and location-specific crime data in applying SBD principles.
Examiner Marking Points
- Award credit for demonstrating understanding of the SBD 'hierarchy of design features' from perimeter to internal security.
- Expect candidates to reference specific testing standards (e.g., PAS 24, LPS 1175) when discussing certified products.
- Look for evidence of evaluating how other schemes (e.g., British Standard 8220, CPTED) interface with SBD guidance.
- Credit should be given for acknowledging the role of the police Architectural Liaison Officer in the SBD process.