47 BSR Compliance Notices in Q1. The Regulator Isn't Asking Nicely.

The Building Safety Regulator just published its Q1 2026 enforcement summary. Forty-seven compliance notices issued to higher-risk buildings in England. That's a 62% jump on the same quarter last year. After three decades of managing buildings, I've seen every flavour of regulatory threat come and go. This one is different.

The BSR isn't issuing warnings. It's issuing notices — legal instruments that require a response within a fixed timeline, with criminal sanctions for non-compliance. The era of "we'll get to it eventually" is over.

What Triggered the 47 Notices

The notices fall into three categories, and knowing which ones dominate tells you where the BSR is focusing its attention:

• Incomplete building safety cases (58%) — the building has been registered but the Accountable Person hasn't submitted a safety case report that demonstrates ongoing safety management
• Fire safety deficiencies (27%) — fire doors, compartmentation, evacuation procedures, or fire detection systems that don't meet the required standard
• Structural concerns (15%) — issues identified during the gateway process that haven't been resolved, particularly around cladding remediation timelines

The safety case failures are the most concerning because they indicate a systemic problem — not a single defect but a complete absence of the management framework the Act requires.

Why This Enforcement Wave Is Different

Previous building safety enforcement in the UK was reactive. Something went wrong, an investigation followed, fines were issued years later. The BSR operates proactively. It audits buildings before something goes wrong. It requires evidence of ongoing safety management, not just post-incident compliance.

This is a fundamental shift. The question is no longer "did anything bad happen?" It's "can you prove you're preventing bad things from happening?" And for most building owners, that's a much harder question to answer.

Who Gets Noticed — and Why

The BSR isn't selecting buildings randomly. The Q1 data shows a clear pattern: buildings that registered late, submitted incomplete documentation, or failed to respond to information requests get priority attention. The regulator is targeting the buildings that signal poor management through their administrative behaviour.

If your building was slow to register, submitted a safety case report that was returned for amendments, or has outstanding information requests from the BSR — you're on their radar. The notice may not have arrived yet, but the audit trail that leads to one is already building.

What a Compliance Notice Actually Means

A compliance notice isn't a suggestion. It's a legal requirement to take specific actions within a defined timeline. Failure to comply is a criminal offence under the Building Safety Act 2022. The Accountable Person — typically the building owner or freeholder — faces prosecution, fines, and potential imprisonment for the most serious breaches.

The notices require a formal response demonstrating how the identified deficiencies will be resolved. "We're working on it" is not a response. The BSR expects a remediation plan with dates, responsible persons, and evidence milestones.

How to Avoid Being Number 48

• Complete your safety case report now — if it's still in draft, finish it. If it's been returned for amendments, prioritise those amendments above everything else.
• Respond to BSR requests immediately — every unanswered information request is a flag. Delayed responses signal poor management even if the building itself is safe.
• Audit your fire safety documentation — fire door inspections, compartmentation surveys, evacuation procedures. If any are overdue, schedule them this week.
• Appoint a named Building Safety Manager — the BSR expects a named individual responsible for day-to-day safety management. If that role doesn't exist in your building, create it.

Frequently Asked Questions

Which buildings does the BSR regulate?

Higher-risk buildings in England: residential buildings at least 18 metres tall or with at least 7 storeys, containing at least 2 residential units. This includes mixed-use buildings with residential above commercial.

What's the penalty for ignoring a compliance notice?

Non-compliance with a BSR compliance notice is a criminal offence. Penalties include unlimited fines and up to two years imprisonment for the most serious cases. The Accountable Person carries personal criminal liability.

How long do I have to respond to a compliance notice?

Timelines vary by notice type but typically range from 28 to 90 days. The notice itself specifies the deadline. Extensions can be requested but are rarely granted unless there's a genuine technical reason.

Can I appeal a BSR compliance notice?

Yes, through the First-tier Tribunal. But appeals must be filed within 21 days of the notice and you must continue compliance efforts while the appeal is pending. Appealing does not pause the compliance deadline.