“Welcome to Old Cholmeleians, a global network of more than 9,000 alumni”
OC President, John Zani (WG 1971)
Latest News
Events
2026 promises to be another year of exciting OC events. Whether it is a reunion, networking, sport, or creative event, we'd love to see you there!
Class of 2020 Reunion September 2025
What’s coming up next?
Classes of 2006 and 2011 Reunion
Thursday 5 February, 6:30pm
Thursday 12 February, 6:30pm
Thursday 26 February, 5:30pm
Monday 9 March, 6:30pm
Thursday 19 March, 6:30pm
I want to
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Discover job opportunities
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Join a sports group
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Network with OCs in my industry
Stay in the loop about all things Old Cholmeleian – update your contact details to receive our e-newsletter and regular emails about forthcoming events and opportunities.
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Take a look at our upcoming events
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Read the 2025 issue of The Cholmeleian Magazine
Get involved
OCs have had a tradition of volunteering ever since the Society was founded in the late 19th Century. There are a variety of ways to get involved with the OC Society, or support Highgate School’s community and its charitable work.