Duties Of Accountable Persons For Damp And Mould Under The Building Safety Act 2022

Are You Legally Accountable for Damp and Mould? Your Duties Under the Building Safety Act 2022

Damp and mould issues aren’t just “maintenance headaches” anymore. Under the Building Safety Act 2022, they’re legal landmines primed to trip anyone responsible for residential blocks, HMOs, or any property with shared parts. One patch of black on a skirting board—or a vague “musty smell” drifting through a corridor—now has the weight to drag your finances, compliance record, and hard-earned reputation through months of regulatory scrutiny if you don’t meet the letter and the spirit of the law.

What lurks behind the wallpaper can land you in front of the regulator—damp and mould now carry penalties that bite portfolios and reputations alike.

You might think you’re managing a routine building problem, but the reality is your legal status has changed. Every “Accountable Person”—be it owner, freeholder, management company, landlord, or agent—must answer for how moisture is managed, logged, and resolved. Half-measures, patchy records, or ignoring a resident’s complaint aren’t just poor practice—they’re direct breaches that can take you from repair bills to legal defence in a single season.

Who Counts as an “Accountable Person” for Damp and Mould—And Why Your Role Isn’t Optional

Ever heard, “That’s not my problem” in property circles? The Building Safety Act 2022 puts an end to blame-shifting. It sets out, in black and white, who the “Accountable Person” is for common parts in multi-occupancy or high-risk residential buildings. The definition is broad and unforgiving: if you own, control, or are contractually responsible for maintaining common parts—stairwells, corridors, basements, plant rooms, lifts, shared walls, you name it—then you’re in the frame.

• Freeholders: who own the land and structure are captured by default.
• Resident management companies: take the weight when they have delegated repair obligations.
• Leaseholders: with any repair clause can be roped in, especially for conversions or share-of-freehold setups.
• Managing agents or block managers: with delegated authority join the list when their contracts give them operational control.
• The “Principal Accountable Person”: (usually top of the contract chain, with the greatest control and resources) shoulders extra duties as the ultimate point of contact for authorities.

No one escapes on a technicality. If your company name is written into a managing contract, a board resolution, or even buried in back-and-forth with a surveyor, you inherit the responsibilities and the pressure that goes with them.

Accountable Persons are set by the legal contract chain—no escape for those who own or direct repairs. *(legislation.gov.uk)*

In practical terms? If you commission repairs, sign off inspection reports, or make decisions on how damp is handled anywhere in the shared parts, the Act sees you as the responsible party. The law wants clarity, not hopeful finger-pointing; your status is decided by paperwork and action, not intention or wishful thinking.

How Has the Building Safety Act 2022 Raised the Stakes for Damp and Mould?

Damp and mould were once “hygiene gripes”; now they are classed as safety and risk hazards with the force of audit law. Thanks to the Act, moisture in shared spaces is flagged as a direct risk to building safety, falling under obligations like keeping residents safe from harm, health risks, and unacceptable living conditions. Instead of sweeping complaints aside, managers and owners are compelled—by statute—to:

• Log each sighting or report of damp, mould, or water ingress.:
• Create auditable records: —including dates, locations, actions, and outcomes.
• Maintain a running register: of all inspection notes and remedial works.
• Review and risk-rate: each new discovery—no “grey areas” allowed.

A missed entry in your compliance system or forgetting to update a log is as risky as missing a gas safety check. When the regulator inspects, they expect a full chain of records (digital or paper) showing how you responded to every sign of moisture, no matter how small.

Regulators expect a living record of damp risks, findings, and actions—absent or partial logs are red flags. *(insidehousing.co.uk)*

The result? Every unopened council letter, unanswered resident complaint, or lost contractor’s receipt increases your risk profile—and ups the odds of being served with formal intervention or penalty.

Are Your Records a Shield—Or a Liability Waiting to Be Exposed?

It doesn’t matter whether you “fix” the damp. Regulators, lenders, insurers, and future buyers will judge you on the audit trail. If you can’t produce, on-demand, the precise file showing complaint to solution—complete with photos, dates, logged communication, and technical analysis—you’re exposed to claims, fines, and deal-killing refusals.

A defensible file includes:

• The resident’s (or tenant’s) initial complaint, digitally time-stamped
• Surveyor or in-house inspection notes, with metre readings and photo evidence
• Moisture profile and cause analysis—pinpointing whether you’re dealing with rising damp, leaks, bridging, or condensation
• Full details on what was done: contractor appointment, materials used, reason for chosen method
• Confirmation of resolution: a signed “aftercare” form or a series of moisture metre rechecks
• Linked communication threads—every message to or from residents and third parties

A missing link anywhere—an undated photograph, a lost email, a skipped salt test—can trigger expensive delays, insurance denials, or “non-compliance” designations that stick on your record for years.

Regulator suspicion spikes when audit trails are partial or broken—robust records are your only defence. *(propertyweek.com)*

It’s not paranoia. Insurers want files tight enough to underwrite, lenders demand certainty before approving mortgages, and Surveyors won’t greenlight a sale if your records look piecemeal. The file isn’t paperwork—it’s your property’s value, legal protection, and future marketability.

Why Patch Jobs Fall Short—And Cost More Under New Law

If the “solution” to damp in your property is a bucket of white paint, a tube of silicone, or a “quick fix” by a general handyman, be ready for repeat claims, regulatory pushback, and mistrust from tenants, surveyors, or buyers. The Building Safety Act is clear: you must diagnose the root cause, prove it with technical evidence, and specify the right solution based on material science and standards (not just cost).

• Hire trained professionals who use moisture metres, salt analysis, and thermal imaging—not just their eyes.
• Insist on repairs that address the cause (e.g., chemical or physical damp proof course, cavity drain systems, targeted ventilation, not just cosmetic cover-ups).
• Make sure all treatments match BS 6576 and BS 8102—British Standards that hold up in claims, surveys, and courtrooms.
• Document remediation, including “before and after” photos, contractor warranties, and any recommended aftercare.

Surface-level repairs are no longer excusable; permanent resolution and proof are the new minimum standard. *(rics.org)*

What’s at stake? Failed “quick fixes” escalate your risk score, trigger lender refusals, force regulatory audits, and load your property record with unresolved issues. Go for a root-cause fix, document every step, and demand warranties: that’s what keeps you compliant and your property market-ready.

Is Delay Quietly Draining Your Assets—And Raising the Stakes?

Time is not your friend once damp or mould is reported. Minutes turn to weeks, and as they do, the cost grows—both in visible damage and legal exposure. Under the Act, “prompt action” isn’t a suggestion but an expectation. Delay opens the door to:

• Loss of property value (sustained damp can shave £10k–£30k off property price) *(moneyweek.com)*.
• Lender and buyer stalling or refusal, particularly when previous complaints are visible but solutions are unverified.
• Possible council intervention using Housing Act powers where landlords or managing agents show persistent inaction.
• Court penalties, insurance claim denials, and—at the sharp end—a criminal record if serious breaches affect tenant safety.

Deal with damp without delay, or you pay doubly: lower values and legal headaches for years. *(moneyweek.com)*

You might believe skipping an urgent call buys you “thinking time.” In reality, it accumulates legal and financial risk. Each day without a documented response shrinks your compliance defence—and the goodwill of tenants and authorities alike.

Does Your Communication Stop Lawsuits—Or Hand Them To Claimants?

Action is only half the battle. Communication—documented, timely, and traceable—is required under post-Grenfell building safety law. Miss a notification, misfile an email, or fail to update residents on what was done and when, and you hand lawyers and regulators the ammunition for a claim.

Best practice requires:

• Confirmation of every initial complaint—within 48 hours, via written medium (email, letter, or resident portal).
• Follow-up updates after every inspection, diagnosis, remedial decision, and completed work—sent to all relevant residents.
• Documented “close-out” communication—ideally signed or confirmed as received by the source resident or group.
• Full integration of every correspondence into the compliance/audit file; nothing left loose or verbal only.

Failure here, even if the repairs are flawless, can result in successful tenant claims, regulator-sanctioned penalties, and in extreme cases, the nullification of your ability to manage or profit from the property.

Missing or vague resident logs open the door to successful tenant claims and regulatory fines. *(shelter.org.uk)*

In summary: If you can’t produce the thread, you didn’t do the work in the eyes of the law.

Could You Face a Snap Audit or Regulator Investigation—And Survive?

Audits happen when you least expect them: a single tenant’s email to the council or regulator can result in a “show us your files” request with a seven-day turnaround. How you respond—not what you intended—determines your outcome.

You need, ready to go:

• Up-to-date risk registers (damp and mould logs covering at least the statutory minimum retention period)
• Complete records of contractor engagement, inspection findings, and remedial execution
• Proof of cause analysis—presented in a surveyor-grade report linking symptoms, sources, materials used, and outcomes
• Clear accountability mapping—each person or company’s responsibility at every stage, with signed or certified handovers
• “Aftercare” documentation—monitoring for recurrence, maintenance schedules, and resident satisfaction

Penalties for failure are real, not academic: fines start in the tens of thousands, can reach six figures, and may result in forced changes to building management, ongoing oversight by third parties, and reputational branding as “non-compliant” or even “dangerous” operators.

£10,000+ fines and the loss of management rights are now routine for serious breaches of damp or mould duties. *(building.co.uk)*

Failure is public. Audits and interventions are rarely private—buyers, insurance brokers, and future tenants routinely search compliance actions during due diligence.

Choose Sussex Damp Experts: Forensic Damp Diagnosis and Bulletproof Compliance From Day One

Guesswork used to pass, but the Building Safety Act 2022 has moved the stakes. Even the best intentions are useless if not carried by a documented, evidenced, and standards-compliant approach to damp and mould. That’s where Sussex Damp Experts goes beyond “quick fixes” to safeguard your investment, reputation, and compliance record end-to-end.

Our process:

• Surveyor-quality diagnostics using digital moisture mapping, salt contamination analysis, and thermal imaging—so you know precisely what you’re dealing with and how to fix it for good.
• Explicit audit trails with timestamped photos, technical findings, and signed remediation plans—enough to satisfy buyers, mortgage lenders, and the most demanding council or regulator.
• Repairs executed by accredited specialists, using proven materials and best-in-class methods aligned with BS 6576, BS 8102, and all statutory standards—warranty-backed for total peace of mind.
• Each step, from first call to aftercare, is built to survive and shine in any inspection, audit, or dispute.

Swap half-answers for documented assurance—a Sussex Damp Experts file is your real defence before Regulator, buyer, or insurer.

When you want your property to withstand not just the weather but the full force of modern compliance regulation, don’t leave it to trial and error. Secure robust, forensic-grade damp and mould prevention—and sleep easy knowing that if your files are ever called, they won’t just pass—they’ll impress.

Book Sussex Damp Experts now to future-proof your property, your management rights, and your peace of mind.

Frequently Asked Questions