SCCU Champions: Under-18
The SCCU Junior Champion titles are awarded at the London Junior Chess Championships held at Northwick Park in December.
Note: In the table, year 2023 corresponds to season 2022-23.
| Year | U18 Boy | U18 Girl |
| 2025 | Isaac JCW Lam | - |
| 2024 | - | - |
| 2023 | Nishchal Thatte | Nina Pert |
| 2022 | none | none |
| 2021 | none | none |
| 2020 | Tanmay Chopra | none |
| 2019 | Federico Rocco | none |
| 2018 | Alex Golding | none |
| 2017 | Conor Murphy | Zoe Varney |
| 2016 | Gorak Rajesh | none |
| 2015 | Anthony Zhang | Svetlana Sucikova |
| 2014 | William Claridge-Hansen | Svetlana Sucikova |
| 2013 | Saravanan Sathyanandha | Chantelle Foster |
| 2012 | William Foo | Radha Jain |
| 2011 | Akash Jain | Dominika Ociepka |