BSR Inspections: What to Expect on Site

A common misreading of the higher-risk building regime is that scrutiny ends when the application is approved. In fact approval is when the regulator starts visiting. The Building Safety Regulator is the building control authority for these projects, and its oversight during construction is inspection-led: planned visits, information requests and the power to look at anything before it disappears behind plasterboard. Its own reporting already notes inspections that found work departing from agreed designs, and remedial work ordered as a result.

Once approval is granted, the regulator agrees a bespoke inspection schedule with the project: which stages it wants to see, when it wants information instead of a visit, and what evidence it expects at each point. That can mean site inspections at key moments, requests for the change control log, or documentation demonstrating compliance as stages complete. The schedule reflects the project's risk and complexity, which means the application quality and the team's credibility shape how much scrutiny arrives later.

Expect a multi-disciplinary eye. The regulator assesses and oversees these projects with teams drawing on registered building inspectors, structural engineers and fire safety professionals, the same disciplines that assessed the application. On site, the questions are consistent: does the work match the approved design, are departures evidenced through change control, are the fire-critical trades, compartmentation, fire-stopping, doorsets, dampers, being executed and recorded properly, and does the project's paper trail support what the eye can see.

The inspection powers are real and worth knowing before the first visit. The regulator can require tests of building work, take samples of materials, and cut into or lay open work to examine it. It can require inspection of work that would otherwise be concealed, which is why photographing everything before close-up is not bureaucracy but self-defence. And where something is seriously wrong, it can stop the work. None of this is exercised casually; all of it exists, and sites that plan as if it might be used tend never to meet it.

Readiness is a habit, not a tidy-up the night before:

• One current, version-controlled drawing set in use everywhere on site.
• A change control log that is accurate on any given day, not reconstructed for visits.
• Fire-stopping and fire products photographed, labelled and filed before they are covered.
• Product certificates and delivery records filed on arrival, tied to locations.
• As-built markups kept weekly, so the record and the building never drift apart.

On a site run this way, an inspection is a walkthrough of evidence that already exists. On any other site, it is an audit of memory.

Everything above is workmanship culture, and culture is what you hire. MVV runs these disciplines as standard on its London projects, from multi-unit conversions like Borough High Street, six flats, a commercial space and a new roof storey, to apartment refurbishments in occupied blocks, with E.A.L Fire and Safety Solutions on fire engineering and Bini Struct-E on structures. When the regulator's team arrives on a project like that, the meeting is short, because the evidence was built alongside the building. If your project will be inspected, and every higher-risk project will, choose the team whose normal working day is the preparation.