Four years on: where the building industry stands with the golden thread

Nearly four years after the UK Building Safety Act was introduced in April 2022, the construction and property sectors are still adapting to one of the most significant regulatory changes of recent decades.

The “golden thread” of building information sits at the centre of the legislation. Dutyholders and accountable persons must create and maintain this information throughout the lifecycle of higher risk buildings.

This digital record must be created, collated and maintained throughout the lifecycle of a building. It acts as a single source of truth, ensuring accurate information about the design, construction and operation of a building is available to those responsible for its safety.

Information forming part of the golden thread is also integral to submissions during the gateway regime, where building safety evidence must be provided at key stages of planning, construction and occupation.

Four years on, the industry broadly agrees on the importance of the golden thread. The practical challenge is implementing it across projects, systems and supply chains while ensuring information remains accurate throughout the life of a building.

Recognising the challenge

Historically, building information has often been fragmented across teams and systems.

Design information may sit within BIM platforms, construction records within project management systems and operational data within facilities or asset management platforms. Product and materials information may exist in supplier documentation, spreadsheets, contractor systems or procurement catalogues.

For example, building owners must be able to identify exactly which products and systems are installed within a building, such as fire doors, insulation, lifts or ventilation systems. They must also know where those components are located, how they were specified and installed, and whether they have been inspected, maintained or replaced over time.

Without integrated systems and reliable data, maintaining this level of traceability across the lifecycle of a building becomes extremely difficult.

Why the golden thread benefits everyone

Although the golden thread is a regulatory requirement, its benefits extend beyond compliance.

Maintaining a connected and trusted record of building information helps organisations manage safety risks more effectively, respond to incidents with greater confidence and demonstrate accountability across the lifecycle of a property.

It also improves collaboration between development, construction and operational teams and reduces the risk of information being lost during handover. Asset owners and operators gain clearer visibility of the buildings they manage and the systems within them.

For building companies, the golden thread should not be viewed purely as a compliance obligation. It represents an opportunity to modernise how information is managed across the property lifecycle.

By improving how systems are connected and how information flows across teams, organisations can operate more effectively and serve a wider range of stakeholders, including tenants and residents, regulators, contractors, suppliers and investors.

The role of connected systems, data and analytics

Delivering the golden thread is fundamentally a technology and data challenge.

Most organisations already hold much of the required information. The difficulty lies in ensuring that information captured across design, construction and operations remains connected, consistent and accessible throughout the lifecycle of a building. This requires connecting systems used across the property lifecycle and enabling reliable information flow between them.

Data orchestration plays an important role. Rather than relying on manual updates or periodic transfers, organisations need the ability to coordinate how information moves between systems and how records are updated as changes occur.

Event-driven architecture supports this approach. When design specifications change, materials are installed or safety inspections are completed, these events can trigger updates across relevant systems so that building records remain accurate and current.

Connected data also enables organisations to apply analytics and AI to building information, helping to proactively identify and manage risks earlier and support better operational decisions.

How Xfuze helps

Maintaining the golden thread requires consistent and connected information across design, construction and building operation - and in real-time.

Xfuze, Xiatech’s composable integration, data management, orchestration, analytics and AI platform, provides the foundation organisations need to connect systems and manage trusted building information across the lifecycle of buildings and assets. Through data domain specific hubs, Xfuze unifies and standardises key information such as product and materials data, assets, locations and tenant or customer information.

By connecting these domains and orchestrating how information flows across systems, organisations maintain a consistent and accessible record of building information while supporting regulatory requirements such as the golden thread.

Looking beyond compliance

For building companies, the golden thread should not be viewed purely as a regulatory requirement. Fortunately, most industry executives do not see it that way.

It reflects a broader shift in how the construction and property sectors manage information throughout the lifecycle of buildings. Companies that modernise their technology capabilities by connecting systems and managing trusted data can operate more effectively through planning, development, construction and building operations.

Across the industry, organisations are establishing the systems, processes and data foundations required to maintain the golden thread.

In doing so, they are modernising how building information flows between design teams, contractors, asset managers and operators, helping them manage buildings safely and effectively throughout the lifecycle while improving operational performance and profitability.