Higher-Risk Building

The Building Safety Act introduced a separate, more demanding regime for buildings that meet defined height and use thresholds. Whether a building falls inside it is a question of fact about the building, and the classification carries duties that go well beyond those applying to buildings generally.

What classification changes

Buildings within the regime attract duties around registration, the appointment of an accountable person, the preparation and maintenance of a safety case, and structured engagement with residents about the building's safety. These are ongoing obligations rather than one-off submissions, and they sit alongside — not instead of — the duties that already applied under fire safety law.

Why it matters for portfolios

For a managing agent or landlord with a mixed portfolio, the first practical question is which buildings are in scope and which are not, because the answer determines two quite different sets of obligations. That determination should be recorded building by building rather than assumed from a general impression of the stock.

Jurisdiction

This regime applies in England. Scotland and Northern Ireland have their own separate arrangements, and the position in Wales differs, so a portfolio spanning more than one nation cannot be managed to a single test.