Case Study: St. John’s Leatherhead achieves streamlined access for 1,000+ users with OneLogin

St. John’s Leatherhead Dramatically Improves the Teacher, Student, and Administrative Experience with OneLogin Single-Sign On

St. John’s School in Leatherhead is an independent co-educational school for students aged 11–18 that relies on digital tools to support teaching and learning. The school struggled with unreliable on-prem SSO, a cloud SSO that caused provisioning and licensing headaches, and a vendor that withdrew support with just one week’s notice—issues that disrupted lessons when teachers and pupils had to remember multiple passwords or lost access to essential apps.

After evaluating several options, St. John’s chose OneLogin for its enterprise reliability, Office 365 and Firefly federation, two‑factor authentication, and integration with the MySchool Portal. OneLogin was rapidly deployed for over 1,000 users (including 800+ pupils and staff), delivering single‑portal, single‑click access to Office 365, MySchool Portal and room booking; it streamlined onboarding/offboarding, cut IT overhead and licensing waste, and reliably restored uninterrupted classroom access.

St. John’s Leatherhead

Mark Sartorius

Assistant Head of Digital Strategy