Caledonian Modular

Caledonian Modular, also known as Caledonian Group, was a United Kingdom‑based company that specialised in the design, manufacture and assembly of modular building systems. The firm supplied prefabricated modules for a range of construction projects, including commercial, residential and public‑sector developments. Its operations centred on off‑site production techniques intended to reduce build times and improve quality control on site. By delivering factory‑finished units that could be rapidly installed, the company aimed to meet the growing demand for faster, more sustainable construction methods across the UK market. The business operated from its headquarters located somewhere in the United Kingdom, though the exact city is not specified in the publicly available sources. Its modular approach positioned it within the broader off‑site construction sector that serves developers seeking cost‑effective and time‑efficient building solutions.

The company’s distinguishing attributes included its focus on modular fabrication and its reliance on digital systems to manage design, production and logistics workflows. This reliance on interconnected technology became a point of vulnerability, as evidenced by the severe cyber attack it suffered on 24 February 2022, which critically disrupted its operations and contributed to its subsequent entry into administration. While the attack highlighted the importance of cyber resilience for firms dependent on digital manufacturing platforms, no explicit details regarding the company’s employee count, annual turnover, geographic reach or ownership structure are provided in the sources consulted. Consequently, any statements about scale, parent‑subsidiary relationships or regulatory role would be speculative and are therefore omitted. The available information confirms only that Caledonian Modular was a UK‑based modular construction provider whose operations were severely impacted by a cyber incident preceding its insolvency.