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Building Safety Act Guidance

A comprehensive hub for webinars, whitepapers and blogs dedicated to understanding and navigating the complexities of the Building Safety Act regulations and provide you with essential building safety act updates and compliance guidance.

Watch and learn about the Building Safety Act

Watch our Building Safety Act Webinars and videos to find out more about the new building safety act regulations, how they could impact you and the wider Construction Industry and guidance on how to demonstrate building safety act compliance.

Animation: What is it and how can I comply?

Webinar: Who and what does the Building Safety Act apply to?

Animation: Our BSA Assessments

Webinar: Get help with the BSA questions on CAS

Handy Checklists

We’ve created PDF checklists to help you understand the new Building Safety Act regulations, and the products we’ve created to help guide you through Building Safety Act compliance.

CAS Building Safety Section Guide

Understand the Common Assessment Standard’s building safety section and how to meet its requirements.

BSA Assessments Full Guidance

Deep dive into every question included in our BSA Assessments in our full guidance document.

Four pillars of safety culture checklist

Your at-a-glance checklist for building a positive safety culture.

BSA Principal Designers Checklist

Get a grasp on the legal requirements expected of Principal Designers under the BSA with our checklist.

Read more on the Building Safety Act

Discover our blog posts and further content about Building Safety Act updates and how these impact the construction industry to provide you with insights and guidance on Building Safety Act regulations to achieve building safety act compliance in the construction industry

Are you a supplier wanting to comply with the Building Safety Act?

Our Gold and Platinum memberships align with the Common Assessment Standard which has a dedicated Building Safety section to meet the requirement for organisational capability under the Building Safety Act.


Completing the Common Assessment Standard and Building Safety questions is a great way to showcase to main contractors the steps you’re taking to improve building safety in the industry.

Building Safety Act - Constructionline

Have you considered our BSA Assessments?

In line with the Building Safety Act legislation, we created our BSA Assessments for stage 2, which include questions for higher-risk buildings (HRBs) and standard construction: no matter if you’re a subcontractor on HRBs, you still need to stay informed and understand the potential implications with not abiding with safety measures.

Our BSA Assessments are included at no extra cost for Gold and Platinum members.

Clipboard image of with the title BSA

Read our Building Safety Act Whitepapers

We have compiled a selection of Building Safety Act whitepapers to provide you with BSA guidance to help with the Building Safety Act regulations. Download our BSA whitepapers to gain a clear understanding of how the new legislation and any further Building Safety Act updates will impact your business and what you need to do and stay compliant.

Essential Documents

Building Safety Act -BSI

BS 8670-1: 2024 Guide for Main Contractors

  • Gain confidence in your supply chain members’ competence
  • Proportional Compliance, what it means and how you can assess your subcontractors
  • Tips for championing positive change: bridging regulatory expectations and industry practice
Building Safety Act -BSI

BS 8670-1: 2024 Guide for Subcontractors

  • Understand extra requirements for higher-risk building work
  • Learn more about Fire safety, structural safety and public safety
  • Tips to improve your knowledge management and communication
Building Safety Act - PAS

PAS 8671 Guide

  • Competence areas, inc behaviour & legislative knowledge.
  • Extra requirements for higher-risk building work.
  • Aids compliance, safety for businesses, accreditors, regulators.
Building Safety Act - PAS

PAS 8672 Guide

  • Benchmarking for Principal Contractor competence, aiding self-assessment.
  • Informs education syllabus design for contractors, institutions, regulators.
  • Assessing competence and guiding development.

Building Safety Act FAQs

The Building Safety Act 2022 (BSA) is a critical reform aimed at improving building safety standards across the construction industry. Prompted by the 2017 Grenfell Tower tragedy, it seeks to enhance accountability in designing, constructing, and maintaining buildings, especially those classified as higher-risk structures. The Building Safety Act legislation lays the groundwork for a safer future by addressing longstanding issues related to building safety throughout a structure’s life cycle.

In July 2020, the Government introduced the Draft Building Safety Bill, aimed at advancing comprehensive reforms to the building safety system and addressing concerns identified by Dame Judith Hackitt DBE in her independent review, “Building a Safer Future.”

Several tier one main contractors —such as Balfour Beatty, BAM, Bowmer & Kirkland, Wates, Kier, and others— have come together to issue an open letter urging their construction supply chains to prioritise compliance with the Building Safety Act. The letter highlights the industry’s shared responsibility to raise safety standards and ensure competency across all tiers of construction. Subcontractors are expected to demonstrate that they understand and meet BSA requirements by completing the Building Safety Section included in the Common Assessment Standard (V4.1 by 1st October 2025).

Read more about the open letter →

Watch the video →

As of April 6th, 2023, breaching building regulations or providing false information is a criminal offence. Personal liability extends to directors, managers and company secretaries. The repercussions include potential imprisonment, unlimited fines for both individuals and organisations, cessation of work, rectification or removal of non-compliant work, replacement of the Accountable Person (AP), and suspension or removal of duty holders.

The Building Safety Act introduces various dutyholders, they have a responsibility to ensure arrangements and systems are in place for building and design work, complying with the law. They must be able to evidence they have the appropriate skills, knowledge, experience and behaviours to perform their roles.

The dutyholders who fall under these Building Safety Act regulations and broadly follow the CDM definitions of these roles are:

  • The Client
  • The Principal Contractor
  • The Principal Designer
  • General Contractors
  • General Designers

To ensure accountability, all relevant bodies or individuals must demonstrate competence throughout their supply chain. The Building Safety Act broadens the definition of competency, extending beyond the Construction, Design and Management Regulations 2015 (CDM) definition of skills, knowledge and experience to include behaviour and culture.

The Building Safety Act extends the period in which claims can be made regarding a building’s condition. If works were completed after June 28th, 2022, the limitation period is extended from six to 15 years. For projects completed before this date, claims can extend back 30 years.

Constructionline is committed to supporting building safety act compliance. We’ve introduced two Building Safety Act compliance monitoring tools:

  • The BSA Assessments – two new question sets at no additional cost to our Constructionline Gold or Platinum members, helping you demonstrate how to meet the new building safety act regulations and the Common Assessment Standard.
  • Additionally, our BSA Radar compliance monitoring tools provides data on supplier compliance, offering analytics and reports on High-Risk Building (HRB) and Standard Construction (SC), at no additional cost to our buyer members.

Our projects feature allows buyers to monitor the entire supply chain of a project, from conception to refurbishment, ensuring transparency and compliance at every stage.

Are you a Buyer wanting a view of your supply chain's BSA compliance?

Book your free demo

Discover how our BSA Radar tool, which is free for Constructionline Buyers, can help you navigate the Building Safety Ac