Twenty one Wilson's players took part in the Southern Counties Chess Union "Junior Jamboree" on Saturday 5 June 2021. Henry (10D) and David (12B) both played for the Surrey U18 team, on boards 3 and 6 respectively. They helped Surrey to achieve third place in the Event by scoring 2.5/5 and 3.5/5 respectively. The Wilson's team in this event also did well scoring 10.5/20 with their top scorer being Laxmi (7D) with 3.5/5.

Wilson's entered a team of six players in the U14 Open event and came fifth overall (and the leading school team) with a total score of 17.5/30. Shivam (8H) won a prize for being the top board 2 with 4/5 whilst Idhant (8G) scored 3.5 on board 3. In the U14 minor Wilson's had two teams, with the Year 8/9 team coming fourth on 18/25 with Sanjiv (8C), Sivan and Advik (8D) scoring 4/5 on boards 1, 2 and 4 respectively. The Year 7 team also did well on 15/25 with Shourya (7D) scoring 4/5 on board 1 and Shubhransh (7D) 3.5/5 on board 4. Sanjiv, Sivan and Shourya all won a trophy for their results.