PDBR Services
PDBR Services: Making Safety a Design Standard, Not a Site Concern
At PB Safety, we believe building safety starts long before a brick is laid. That’s why we offer Principal Designer (Building Regulations) [PDBR] services, helping you embed compliance and safety from day one of your project.
Introduced under the Building Safety Act 2022, the Principal Designer (Building Regulations) is now a legal dutyholder on all building projects. Their role? To coordinate design-stage compliance, reduce risk, and ensure that health, safety, and performance aren’t left to chance.
Why PDBR Matters
Construction projects today face more scrutiny, more regulation, and more complexity than ever. Delaying safety considerations or treating compliance as a bolt-on can lead to costly delays, rework, or even prosecution.
Recently released information from the Building Safety Regulator notes that the cost of new HRB applications that have received Gateway 2 approval ranges from approx. £28,000-£84,000. This additional cost to clients emphasises the importance of collating and submitting a robust set of design evidence that can be easily digested by the Building Safety Regulator, reducing and minimising the potential associated costs.
That’s where PB Safety comes in. We help you meet your legal obligations under the Building Safety Act and do it in a way that keeps your project on time, on budget, and on the right side of building control.
What is a Principal Designer (Building Regulations)?
Appointed by the client, the PDBR is responsible for:
- Planning, managing, and monitoring the design work for compliance with the building regulations
- Coordinating designers to ensure dutyholder roles are clearly understood and acted upon
- Ensuring cooperation between all project design team members
- Establish and maintain communication with the Principal Contractor relevant to building work and design work compliance
Think of the PDBR as the single point of responsibility for design compliance on your project, that acts as an early-warning system that helping you identify risks before they become problems.
The Benefits of Engaging a PDBR Early
- Reduces rework and costly design changes
- Minimises compliance risk under the Building Safety Act
- Improves communication between the design and delivery teams
- Promotes proactive safety culture from the start
How PB Safety Delivers PDBR Services
We take a collaborative, structured approach to delivering the Principal Designer (Building Regulations) role:
- Early-stage involvement in pre-construction and strategic planning
- Design reviews and compliance checks aligned with Approved Documents and relevant standards
- Workshops with designers, clients, and contractors to define and manage responsibilities
- Support throughout Gateways 1–3 for higher-risk buildings (HRBs)
Whether you’re designing a high-rise residential building, a school, or a mixed-use development, we tailor our approach to your project’s risk profile, timeline, and complexity.
The sooner a PDBR is appointed, the more value they can bring to your project. By working with PB Safety, you’ll gain a partner who understands the real-world challenges of compliance and how to manage them without slowing you down.
Build smarter. Build safer. Build with PB Safety.
