Why cyber attacks have surged in prominence in 2025
Related: Heathrow warns of delays after cyber attack cancels flights at European airports
Cyber attacks surged in 2025, inflicting significant financial damage and exposing widespread vulnerabilities across major British businesses.
High-profile targets included Jaguar Land Rover, Marks & Spencer, and Harrods, leading to production halts, substantial revenue losses, and customer data theft.
Andrew Bailey, Governor of the Bank of England, highlighted cyber attacks as a major threat to UK financial stability, with NCC Group reporting a record surge in global ransomware incidents.
Jaguar Land Rover's attack alone cost the UK an estimated £1.9 billion and contributed to the economy's contraction, while M&S faced a £324 million loss and data compromise.
Experts warn of intensifying threats from AI and supply chain targeting, prompting the UK Government to develop new legislation to enhance cyber resilience and regulate ransom payments.