Connectivity in Scotland: Digital connectivity

Status / emerging findings

• Single undersea cables are Scotland's sole connectivity point for islands; Storm Amy (Oct 2025) left Tiree without internet for seven weeks and without emergency 999 service for up to six days; July and October 2025 Shetland outages lasted 26 days for some providers.
• Retail providers (Sky, TalkTalk) are held responsible by Ofcom for resilience standards they cannot meet because they depend entirely on wholesale infrastructure from Openreach; they lack contractual relationships with backup providers like Faroese Telecom.
• VodafoneThree deployed backup subsea cables after the first outage; Sky and TalkTalk were slower to act, and 25-32% of affected customers switched providers post-outage, indicating material business consequences.
• Emergency services networks lack satellite failover and depend on battery back-up lasting only hours; Starlink deployment worked as emergency stopgap but raised cost-allocation disputes.
• BT Group and Faroese Telecom have built-in redundancy; most other providers refuse to use existing alternative cable routes despite network guidance requiring resilience.

Why it matters

Repeated digital blackouts in Scottish islands are knocking out emergency services, banking, and healthcare; the inquiry is determining whether this is a preventable regulatory failure or inevitable infrastructure constraint.

Tone arc

Started procedural (examining Storm Amy and cable breaks as technical incidents) but shifted sharply adversarial after island community testimony revealed catastrophic failures in resilience planning and regulatory enforcement; became critical of both companies' risk management and Ofcom's enforcement.

Key witnesses

Island community representatives (Tiree, Shetland), Sky (COO/policy director), TalkTalk (COO/policy director), VodafoneThree (COO/policy director), BT Group, Openreach, Faroese Telecom, Utility Warehouse