This record tracks a ransomware attack claimed by the
qilin group against
London Women's Clinic. It collects the publicly disclosed attack details — sector, location and
timeline — as published on the operator's leak site and indexed by Breach House.
Window Zero
EXPOSURE GAP
Window Zero is the time the breach stayed in the open before
anyone said so — the gap between when the attack was first discovered
on the operator's leak site (t1) and when it was publicly disclosed (t2).
The wider this window, the longer victims, staff and customers were exposed with no warning.
-33days
t1 · Published
t2 · Disclosed
Business Category
Healthcare / Pharma
Published
October 19, 2025
Disclosed / Notified
Sep 16, 2025
Attack Summary
London Women's Clinic is a leading fertility clinic established in 1985, offering a wide range of fertility treatments and services across fourteen locations in the UK. Their offerings include IVF, ICSI, IUI, egg donation, and surrogacy, cate ...
Leak Screenshots
SAMPLE
Proof-of-breach screenshots the operator posted from the stolen data. Previews are
redacted and locked — the originals are available on HaveIBeenRansom.
Dark Web Exposure
Findings for londonwomensclinic.com
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
837+
found in Traditional breaches
0+
found in Ransomware leaks
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LinkedIn.com.txt
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••• emails
@BreachedData1 LinkedIn 2021-23 Cleaned.7z.001
Database World ROC · breach
••• emails
Apollo.io DB 816millions.rar
Database World ROC · breach
••• emails
AntiPublic_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
+ 17 more leak sources locked
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Legal Disclaimer:
This ransomware victim record reflects information published on the operator's leak site.
Breach.house does not acquire, download, host, access or redistribute unlawfully obtained data. It indexes only publicly visible information posted by ransomware, breach and infostealer operators and open web sources, without accessing the underlying stolen content. The service supports public awareness, legitimate research and cyber-resilience.