Sean Thomson, Head of Rugby, said: "They were unbeaten all day against Ipswich, Newman, and Sutton Valence in the group.
"They then went on to beat Bedford in the Cup Semi-Final and St John’s in the Final. To top it all off Teddy Henry was voted player of the tournament."
Despite challenging weather conditions, the U18 Sussex Open 7s delivered a high-quality showcase of skill, resilience and school rugby.
The standard of play across all 16 competing schools and colleges was outstanding and the attitude shown by players, coaches, and parents contributed to a superb atmosphere from the first whistle to the final.
1. Contributed
Seaford College's 1st VII, parents and John Green, headmaster, celebrate the win Photo: Submitted
2. Contributed
Seaford's 1st VII with Sean Thomson and Seaford's coaches Photo: Submitted
3. Contributed
Seaford's 1st VII win the cup Photo: Submitted
4. Contributed
Player of the match Teddy Henry from Seaford College Photo: Submitted