What the Building Safety Act 2022 Means for Your Inspection Strategy
The Building Safety Act 2022 didn't just rewrite the rules around fire safety. It fundamentally shifted the burden of proof for anyone responsible for a higher-risk building in England. And yet, two years into implementation, a surprising number of building owners and managing agents are still treating inspections the way they always have — reactive, paper-light, and disconnected from any structured evidence base.
That approach is no longer viable. The BSA 2022 introduced a regulatory framework that expects duty holders to demonstrate ongoing knowledge of their building's condition, not just respond when something goes wrong. If your inspection strategy hasn't changed since the Act received Royal Assent, it almost certainly isn't fit for purpose.
The shift from reactive to demonstrable
Before the BSA 2022, building inspections in the residential sector were largely driven by insurance renewals, tenant complaints, or visible deterioration. There was no statutory obligation to maintain a rolling, evidence-based understanding of a building's external envelope or structural condition - at least not in the way the Act now demands. The Building Safety Regulator (BSR), housed within the Health and Safety Executive, now oversees higher-risk buildings (HRBs) - broadly defined as residential buildings at least 18 metres in height or with seven or more storeys. For these buildings, the responsible person must register with the BSR, apply for a Building Assessment Certificate (BAC), and maintain what the legislation calls a "golden thread" of building information.
That golden thread isn't a metaphor. It's a specific, enforceable requirement to hold accurate, up-to-date, structured data about the building - including its physical condition. Which means your inspection programme is no longer just a maintenance input. It's a compliance obligation.
What the BSR expects to see
The BSR hasn't published a prescriptive checklist of exactly how you should inspect your building. That's deliberate - the regime is outcomes-based, not prescriptive. But the expectation is clear: duty holders must be able to show they understand the risks in their building and are actively managing them. In practical terms, that means your inspection strategy needs to deliver several things it probably didn't before.
First, it needs to produce structured, auditable records, not just a surveyor's PDF with a handful of photos. The BSR will want to see that defects have been identified, categorised, prioritised, and tracked over time. A one-off condition report from three years ago won't satisfy that requirement.
Second, it needs to cover the full building envelope, including areas that are difficult or dangerous to access by traditional means. Roof coverings, parapets, cladding systems, flashings, guttering at height - these are precisely the areas where defects develop unnoticed and where the BSA 2022 places the greatest emphasis on proactive risk management.
Third, it needs to be repeatable. The golden thread concept assumes that building data is maintained and refreshed over time. A single inspection snapshot, however thorough, doesn't constitute ongoing compliance. Your strategy needs a cadence, a schedule of periodic re-inspection that keeps your data current and your risk register meaningful.
Why traditional inspection methods fall short There's a practical problem here that many duty holders haven't fully confronted. Traditional inspection of higher-risk buildings — rope access, scaffolding, cherry pickers — is expensive, disruptive, and slow to mobilise. The cost alone means most organisations only do it when they absolutely have to, which typically means after a failure has already occurred. That's the opposite of what the BSA 2022 requires. The Act is built around the principle that you should know about problems before they become incidents. Waiting until a roof leak causes internal damage to a residential unit, then commissioning an emergency survey, then discovering that the membrane failed eighteen months ago — that sequence is exactly what the new regime is designed to prevent. The economics of traditional access methods also make it difficult to establish the kind of repeatable inspection cycle the golden thread demands. If every inspection costs tens of thousands of pounds in access equipment alone, the business case for annual or biannual re-inspection quickly falls apart.
This is where UAV-based inspection changes the calculation. Drone surveys can capture high-resolution visual and thermal data across the full building envelope in a fraction of the time and cost of traditional methods, without scaffolding, without rope access, and without putting anyone at height. That's not a technology sales pitch, it's a straightforward operational reality that makes compliance-grade inspection programmes financially sustainable.Building your inspection strategy around BSA 2022 requirements
If you're responsible for one or more higher-risk buildings, your inspection strategy should now be shaped around four principles.
Evidence generation, not just observation
Every inspection should produce structured, machine-readable data - geotagged imagery, thermal scans, categorised defect registers, that can feed directly into your golden thread documentation. If your surveyor hands you a Word document with embedded photos, you're already behind.
Full envelope coverage as standard.
Roof coverings, cladding, soffits, balconies, parapets, drainage - your inspection scope needs to match the BSR's expectation that you understand the condition of the entire external envelope, not just the parts visible from ground level.
Scheduled re-inspection.
One-off surveys are not a strategy. Build a rolling programme, annually at minimum for HRBs; that keeps your data current and gives you trend visibility. A defect that's stable year on year is very different from one that's deteriorating, and you can only know the difference if you're looking regularly.Integration with your safety case.
Your inspection data shouldn't sit in a separate silo. It should feed directly into your building's safety case, inform your risk assessments, and support your BAC application. If your inspection provider can't deliver data in a format that integrates with your compliance workflow, that's a gap you need to close.Where Ovrsite fits
We built Ovrsite around precisely this challenge. Our UAV-first inspection model captures high-resolution visual and radiometric thermal data across the full building envelope, roof, facades, balconies, drainage; in a single mobilisation. Every defect is tagged, categorised, and logged in a structured register that's designed to support BSA 2022 compliance from day one.
Through our Atlas intelligence platform, clients get ongoing access to their inspection data, defect tracking over time, and compliance-ready outputs that align with the golden thread requirements. It's not a one-off report. It's a living record of your building's condition, exactly what the BSR expects to see.
If you're managing higher-risk buildings and your inspection strategy hasn't caught up with the Building Safety Act 2022, the time to act is now. The BAC application window is open, and the evidence requirements are real.Ovrsite is a UK building intelligence company specialising in UAV-based inspection, AI-assisted defect detection, and compliance-aligned reporting for higher-risk buildings and large commercial portfolios.