The Building Safety Act's Golden Thread. And What your payment process has to do with It

March 20, 2026

The Building Safety Act 2022 is the most significant piece of construction legislation in a generation. Enacted in the aftermath of the Grenfell Tower tragedy, it places new duties on everyone involved in the design, construction, and management of high-risk buildings. At its centre is the Golden Thread — a digital, accurate, and continuously maintained record of a building’s entire life story.

Most discussions of the Golden Thread focus on design decisions, material specifications, and structural changes. But there is a dimension that receives far less attention: the payment record.

Every payment application, every approved valuation, every notice and counter-notice on a construction project constitutes a documented record of what work was done, by whom, and when it was certified complete. This is not merely a financial document. It is evidence. It maps, in forensic detail, the people, the obligations, and the decisions that brought a building into existence. If a question arises years after completion about who approved a specific stage of work, or what material was substituted at a particular point in the programme, the answer needs to be findable in seconds — not reconstructed from someone’s inbox.

For mid-tier contractors — companies without large compliance teams or dedicated legal departments — this creates a practical challenge. The Building Safety Act requires that the Golden Thread be digital, accurate, accessible, and maintained throughout the building’s life. A payment process that runs on email threads and spreadsheet tabs cannot credibly meet that standard.

The good news is that a well-structured digital payment workflow does most of the Golden Thread’s heavy lifting automatically. Every action on a compliant payment platform is time-stamped, attributed to a named user, and stored in an unalterable record. The notices the Construction Act requires are themselves a detailed audit trail of project events. Bringing that process onto a structured digital platform simultaneously meets contractual obligations and builds the regulatory compliance record.

It is also worth noting that the Building Safety Regulator is paying attention to how companies demonstrate compliance — not just whether they declare it. A company that can produce a structured, digital payment record for every project is in a materially stronger position than one that cannot.

The CAPS approach

CAPS creates an immutable digital record of every payment event: every application, every notice, every approved valuation, every payment instruction. This record is fully accessible to authorised parties, exportable for regulatory purposes, and designed to form a key component of a Building Safety Act-compliant Golden Thread.

→ Find out how CAPS supports your Building Safety Act obligations. Request a walkthrough.