Tanbridge House School

Tanbridge House School

Data Breach on March 28, 2023
Data Breach Report
Victimtanbridge-house-sch.co.uk
Threat ActorRansomHouse
Date DiscoveredMar 28, 2023
DescriptionTanbridge House School is a co-educational secondary school for 11- 16 year olds, based on a single site in Horsham, West Sussex.
Leak Size294GB

Credential Exposure for tanbridge-house-sch.co.uk

We've indexed 54 @tanbridge-house-sch.co.uk accounts from external breaches.

Last checked Aug 16, 2026

@tanbridge-house-sch.co.uk addresses from external breaches
Third-party breaches52 accounts · across 8 breaches · 50 with a plaintext password · most recent Jun 24, 2024
Combo lists35 accounts · most recent Aug 7, 2026

None of this is necessarily connected to the ransomware attack above.

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