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Advanced Computer Software Group

Disclosed Aug 6, 202479,404 affectedSettled

Official notice

LockBit ransomware on NHS supplier hit 79,404 people; ICO fine of GBP 3.07M

In August 2022 attackers entered Advanced's health and care systems through a customer account without MFA and deployed ransomware, disrupting NHS 111 and patient record access. The ICO provisionally proposed a fine over GBP 6M in 2024 and finalised a GBP 3.07M penalty in March 2025.

What is known

People affected79,404 (as reported by the organization)
DisclosedAug 6, 2024
DiscoveredAug 2022
AttackRansomware
Data exposedHealthNamesAddresses
SectorHealthcare · GB
StatusSettled
Lawsuit or fineGBP 3.07M ICO fine (March 2025) (about $4M)

Sources

Notices filed

History of this record
Added2026-09-25
First recordedby seedSource

First seen 2026-09-25 (Research), confirmed by Research. Record counts are as reported. Not legal advice.

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