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Guidance

The Building Safety Act, plainly.

General information as at October 2026. Not legal advice; check the regulation or ask a competent person.

What the Building Safety Act 2022 asks of higher-risk buildings in England, in plain words, with the tool that does each job.

18 m
or taller
7
storeys or more
2
homes or more

Is my building higher-risk?

Enter three numbers. Height runs from the lowest ground level beside the building to the floor of its top storey.

Likely higher-risk.

At least 18 m or 7 storeys, with 2 or more homes. Confirm with the Building Safety Regulator, then read what applies.

See the duties
18 m72 m24 storeys214 homes

Elevation, to scale

The duties, in order.

  1. Before anyone moves in

    Register

    Register the building with the Building Safety Regulator and give its key building information.

    In SAMRISK: Safety case
  2. Kept current, given when asked

    Safety case

    Assess the risks of fire spread and structural failure, manage them, and write the safety case report.

    In SAMRISK: Safety case
  3. For the life of the building

    Golden thread

    Keep the information that shows the building is safe, accurate and up to date.

    In SAMRISK: Documents
  4. Within 10 days of becoming aware

    Occurrences

    Run a system for reporting safety occurrences to the regulator: a notice, then the full report within 10 more days.

    In SAMRISK: Incidents
  5. Ongoing

    Residents

    Share safety information, consult on decisions and answer concerns.

    In SAMRISK: Safety case

Guides.

Each one is dated and checked against the regulation.

  1. GuideWhat it coversReadChecked
  2. Is my building higher-risk?The height, storey and homes test, how to measure, and registration.2 minOctober 2026
  3. The safety case reportThe hazards, how they are managed, the evidence, and keeping it current.2 minOctober 2026
  4. The golden threadWhat information to keep, in what form, and who can see it.2 minOctober 2026
  5. Mandatory occurrence reportingWhat counts as an occurrence and how fast to report it.2 minOctober 2026
  6. Resident engagementThe engagement strategy, safety information and a route for concerns.2 minOctober 2026

Run the duties in one place.