When to use this guide
- Appraising a residential development or work to a potentially higher-risk building.
- Allocating building-safety responsibilities during occupation and handover.
- Investigating remediation obligations, historic defects or related legal remedies.
What to check
Use these prompts with the responsible project team. Ticking a box does not certify compliance.
You can tick these prompts while reviewing the project.
Keep these records
- Written regime and building-classification assessment with reasons.
- Role, appointment and handover records identifying responsible organisations.
- Safety information, approval decisions and a tracked record of unresolved defects.
Common mistakes
- Calling every building a higher-risk building or applying occupation criteria to construction without checking.
- Assuming a construction project manager automatically becomes an accountable person or statutory principal dutyholder.
When to get specialist help
Use competent building-safety and legal advice for uncertain classification, occupation readiness, remediation liability or leaseholder-protection decisions.
Scope and edition
Sources reviewed 17 October 2026. The Act contains provisions with differing territorial extent and commencement, including prospective text. This entry is England-focused and does not imply that all provisions are in force or apply to every project.
Use the official source to check the current text, amendments not yet incorporated, commencement and project-specific transition. A published future edition is not automatically the rule applying to your work.
Official sources
- Building Safety Act 2022 — latest available legislationCheck each Part's territorial application, commencement and secondary legislation.https://www.legislation.gov.uk/ukpga/2022/30/contents
- Design and building work: meeting building requirementsEngland project dutyholders, competence and additional higher-risk duties.https://www.gov.uk/guidance/design-and-building-work-meeting-building-requirements
- Building control approval for higher-risk buildingsEngland design/construction control; not a complete guide to occupation or remediation law.https://www.gov.uk/guidance/building-control-approval-for-higher-risk-buildings
Source links lead to external official websites. We provide original explanatory notes and do not reproduce paid standards.
About this library
Independent, plain-English reference notes by Saeed Azarshab. The library covers the 42 subjects listed here; it is not every law affecting construction, an official government publication or a project-specific compliance decision. Building Regulations, Approved Documents, workplace safety duties and planning permissions have different roles.
Editorial source review: . Check the current official text, commencement dates, outstanding amendments and transitional arrangements before relying on a requirement. Publication date is not necessarily the date a rule applies. A relevant competent professional or authority must resolve project-specific questions.
Sources and lawful reuse
Contains public sector information licensed under the Open Government Licence v3.0, except where otherwise stated. These are original practical summaries, with links to the official material. No government endorsement is implied. We do not host copies of proprietary BS, ISO or Eurocode standards, third-party diagrams or publisher layouts. Check each source’s rights notice before reuse.
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