Cyberfeed6 › Countries › United Kingdom
16 IT, OT and crypto incidents involving United Kingdom are listed for May to November 2026 (15 IT, 1 OT). The most common kinds are data breach, cyberattack, supply chain. The country is where the affected organizations or users are, not where the attackers are.
UK fraud cases hit a first-half record, led by identity fraud
2026-08-19 · Statistics · The Arabian Post
National Fraud Database figures for January to June 2026 show more than 220,000 fraud-risk cases, the highest first half on record. Identity fraud made up 59% of cases (over 129,000, up 9%). Account takeover rose 5% to 39,878 cases, SIM-swap fraud rose more than fourfold, and money-muling cases rose 69%, with about 40% of flagged accounts linked to Generation Z.
Canonical's websites hit by a second DDoS attack this year
IT October 8, 2026 · Disruption
NHS trust (ESNEFT) suspends ten staff over record access
IT September 29, 2026 · Data breach · gazette-news.co.uk
Dyfed-Powys Police non-emergency systems disrupted
IT September 25, 2026 · Cyberattack · therecord.media
Revolut customers' IDs obtained via fake government requests
IT September 12, 2026 · Data breach · techcrunch.com
Manchester Airports Group breach, 8.7M customers
IT August 27, 2026 · Data breach · therecord.media
Small UK power generator shut four days by Iran-linked attack
OT August 23, 2026 · OT disruption · computing.co.uk
Shell investigates Cl0p claim of 89 GB theft
IT August 17, 2026 · Ransomware · cyberpress.org
Yorkshire's Brain Tumour Charity cyber breach
IT August 12, 2026 · Data breach · Roundup: CM Alliance: major cyber attacks, data breaches and ransomware attacks, August 2026
Shrewsbury and Telford Hospital Charity donor data exposed
IT August 11, 2026 · Supply chain · infosecurity-magazine.com
Canterbury Cathedral computer systems hit by cyber attack
IT August 7, 2026 · Cyberattack · Roundup: CM Alliance: major cyber attacks, data breaches and ransomware attacks, August 2026
English National Ballet customer database attack
IT August 4, 2026 · Supply chain · cirmagazine.com
UK Police National Legal Database exposes officers' data
IT August 3, 2026 · Data breach · thehackernews.com
UK Government Investments data exposed online, 51 officials
IT August 2, 2026 · Data breach · computing.co.uk
UK Department for Education: ExfilSquad steals 740,000 records
IT July 29, 2026 · Data breach · cybernews.com
University of Nottingham breach, stolen data leaked
IT June 11, 2026 · Data breach · bleepingcomputer.com
Canonical (Ubuntu) websites hit by hacktivist DDoS
IT May 1, 2026 · DDoS · scworld.com