Approved Document Q is the official statutory guidance for security in dwellings under the Building Regulations 2010 in England. This document serves as the primary guidance for compliance with Requirement Q1 regarding unauthorised access to new dwellings. It outlines technical specifications for doors and windows, detailing performance requirements for physical security measures. The content covers the selection and installation of hardware, glazing, and frames to ensure they meet established resistance standards. As a regulatory text, it provides the necessary criteria for architects and developers to design secure residential environments, ensuring that all building elements provide adequate protection against forced entry while maintaining safety standards for occupants.

The download is a 287 KB file containing .PDF files.

Professionals integrate this document into the design development and technical specification phases of residential projects. It is referenced to ensure that window and door schedules, as well as hardware selections, align with statutory security requirements. During the building control submission process, this PDF serves as a critical reference for demonstrating compliance to local authorities or approved inspectors. It is typically consulted alongside other building regulation documents to ensure a comprehensive approach to residential safety, accessibility, and structural integrity throughout the project lifecycle.

Essential for architects, interior designers, and building surveyors working on residential projects across England, this document is used during the planning, design, and construction stages. It is vital for specifying secure entry points in new builds, house extensions, and material changes of use. Practitioners search for this guidance to verify door and window security ratings, door hardware performance, and glazing requirements. It is a fundamental reference for ensuring that residential developments meet the necessary security standards before final inspection and handover to clients.