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The 2025 annual OS Water Polo Tournament where the OS take on fellow South East water polo teams is forming a special part of OS Day this year.
The tournament will take place on the morning of Saturday 6 September - leaving the afternoon free for players to enjoy all that OS Day can offer.
Please use this form to express an interest in joining the OS team, information will then be shared with tournament organiser & OS President Nick Reynolds (HH,08-12) to finalise the team for the day.
Thanks in advance for volunteering!
