This record tracks a ransomware attack claimed by the
lockbit5 group against
shottermill-jun.surrey.sch.uk. 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.
-13days
t1 · Published
t2 · Disclosed
Business Category
Education
Disclosed / Notified
May 04, 2026
Attack Summary
Shottermill Junior School Shottermill Junior School is a primary educational institution located in...
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 shottermill-jun.surrey.sch.uk
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
7
found in Traditional breaches
0
found in Ransomware leaks
163.com-mysql-07.7z
Formaceft db · breach
••• emails
Dodonew.com.rar
Database World ROC · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
RenRen_BF.7z
TheUnderground - Reborn · breach
••• emails
Cit0day [cit0day.in] breaches.csv
LKnet reserve chat · breach
••• emails
RenRen_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
AntiPublic_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Leak volumes are locked
Sign in to reveal how many records each source exposed and the remaining 2 sources.
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.