InfraVia, Liberty Global and Telefónica acquire Substantial Group for £2 billion through nexfibre joint venture

Type: Acquisition · Technology: Telecom · Country: United Kingdom · Value: GBP 2B · Announced: 2026-02-18

nexfibre's £2 billion acquisition of Substantial Group significantly expands its UK wholesale fiber-to-the-home network. This transaction accelerates the joint venture's strategic goal of connecting.

Analysis

nexfibre's £2 billion acquisition of Substantial Group directly expands its UK wholesale fiber-to-the-home network, accelerating the joint venture's strategic goal of connecting. This transaction consolidates a key infrastructure asset, allowing InfraVia Capital Partners, Liberty Global, and Telefónica to deepen their collective footprint in the UK digital infrastructure market. The deal provides Substantial Group, a private investment firm founded in 2017, with a substantial exit, realizing value from its infrastructure and real estate holdings. For the buying consortium, this move enhances nexfibre's operational reach and capacity across the UK. Substantial Group, established in 2017 with a focus on acquiring and operating infrastructure businesses, achieves a £2 billion exit, aligning with its aim to create long-term value. InfraVia Capital Partners, a leading independent European private equity firm specializing in real assets, integrates a resilient telecom business into its portfolio through this deal. Liberty Global, managing its Liberty Telecom platform, sees this acquisition as a direct expansion of its strategic management within the UK. Telefónica, a multinational telecommunications company, continues its expansion into digital infrastructure, aligning with its evolving focus. nexfibre, as the direct acquirer and a joint venture of these three entities, solidifies its primary focus on building a comprehensive wholesale fiber network across the UK.

Key points

Counterparties

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