Privacy and Cookies Policy
Terms and Conditions

Potentiality footer
  • Supporting the global Sevenoaks School alumni network

    Welcome to OS Online, 
    a website for the vibrant Old Sennockians community

    You can engage with alumni around the world socially and professionally, view and book upcoming events and keep up to date with the latest news.


  • Click for school news and admissions information


    Login using your name click here

    The members' portal gives you access to more resources.

    View the locations of alumni around the world, search and contact other registered members, volunteer as a careers mentor or find a mentor, check and update your personal details and profile preferences.

    Click on the 'Register' button above.

    To register for the members' portal, you must qualify for OS full membership. Read how