Challenges

Delivering a fibre connectivity upgrade within a listed building presents a number of technical and logistical challenges. Llandaff Cathedral is a protected structure and an iconic landmark in Wales, requiring careful planning and strict adherence to conservation and safety guidelines.

Key challenges included:

• Working within a historic environment with limited routing options
• Ensuring minimal visual impact to preserve the building’s character
• Maintaining operational continuity for staff and visitors throughout the installation
• Cabling within buildings of this nature requires specialist knowledge, attention to detail, and experience working in sensitive environments.

Objective

The primary objective of the fibre connectivity upgrade was to centralise the cathedral’s network infrastructure by linking the shop directly to the main office network. This would allow the organisation to remove one of the existing broadband lines, reduce recurring costs, and improve overall network reliability.

A secondary objective was to ensure the new fibre infrastructure was scalable, resilient, and suitable for future technology requirements.

Our Solution

To deliver the fibre connectivity upgrade, our engineers installed approximately 150 metres of OM4 fibre optic cabling between the main offices and the shop.

The solution was carefully designed in collaboration with Solutions in Technology to integrate seamlessly with the existing network infrastructure. Prior to installation, we conducted a detailed site assessment and met with the project architect to agree on cable routes, fixing methods, and access requirements that complied with listed building regulations.

The OM4 fibre installation provided a high-performance, future-ready connection while allowing for discreet routing through the building. All work was carried out with a strong focus on safety, precision, and minimal disruption to daily operations.

Working Within a Listed Building

Undertaking a fibre connectivity upgrade within a listed building requires a sensitive and methodical approach. Before work commenced, our team engaged in detailed planning discussions with the architect to ensure all conservation requirements were fully understood and adhered to.

Installation methods were selected to protect the building’s structure and appearance. Cable routing was designed to be as unobtrusive as possible, ensuring the historic fabric of the cathedral remained unaffected.

Our experience delivering fibre connectivity upgrades in complex environments ensured the project met both technical and heritage standards without compromise.

Results

The project was completed to specification, on time, on budget and safely.

The cathedral now benefits from:

• A single, centralised network
• Improved connectivity between departments
• Reduced broadband costs going forward

This project demonstrates how modern fibre solutions, delivered in collaboration with MSP partners, can enhance efficiency even within highly sensitive heritage environments.

Projects like this fibre connectivity upgrade demonstrate Twisted Pair Technologies’ ability to deliver reliable network solutions in complex and sensitive environments. By working closely with MSP partners, we help organisations modernise their infrastructure while keeping disruption and risk to a minimum.

From targeted fibre upgrades to complete network refreshes, our team supports projects of all sizes with a focus on quality, compliance and long-term reliability. Whether you are consolidating connectivity, upgrading existing infrastructure or planning changes across multiple locations, we provide the technical expertise and coordination needed to deliver successful outcomes.

If you are considering a network improvement or require a trusted delivery partner for your next project, Twisted Pair Technologies is ready to support you.