| Swimming |
2023 European Youth Summer Olympic Festival
|
Maribor |
 SLO |
4 x 100 m Medley Relay, Mixed |
🥉 |
 GBR |
|
| Swimming |
2023 European Youth Summer Olympic Festival
|
Maribor |
SLO |
4 x 100 m Medley Relay, Men |
🥈 |
GBR |
|
| Swimming |
2023 Commonwealth Youth Games
|
Port of Spain |
 TTO |
50 m Butterfly, Men |
🥇 |
 SCO |
|
| Swimming |
2023 Commonwealth Youth Games
|
Port of Spain |
TTO |
4 x 100 m Medley Relay, Mixed |
🥈 |
SCO |
|
| Swimming |
2024 European Junior Swimming Championships
|
Vilnius |
 LTU |
4 x 100 m Medley Relay, Men |
🥉 |
GBR |
|
| Swimming |
2024 European Junior Swimming Championships
|
Vilnius |
LTU |
4 x 100 m Medley Relay, Mixed |
🥇 |
GBR |
|
| Swimming |
2025 European Junior Swimming Championships
|
Šamorín |
 SVK |
4 x 100 m Medley Relay, Mixed |
🥇 |
GBR |
|
| Swimming |
2025 European Junior Swimming Championships
|
Šamorín |
SVK |
4 x 100 m Medley Relay, Men |
🥇 |
GBR |
|
| Swimming |
2025 European Junior Swimming Championships
|
Šamorín |
SVK |
100 m Butterfly, Men |
🥈 |
GBR |
|
| Swimming |
2025 European Junior Swimming Championships
|
Šamorín |
SVK |
50 m Butterfly, Men |
🥇 |
GBR |
|
| Swimming |
2025 World Junior Swimming Championships
|
Oradea |
 ROU |
50 m Butterfly, Men |
🥇 |
GBR |
|
| Swimming |
2025 World Junior Swimming Championships
|
Oradea |
ROU |
100 m Butterfly, Men |
🥉 |
GBR |
|
| Swimming |
2025 World Junior Swimming Championships
|
Oradea |
ROU |
4 x 100 m Medley Relay, Men |
🥈 |
GBR |
|
| Swimming |
2025 World Junior Swimming Championships
|
Oradea |
ROU |
4 x 100 m Medley Relay, Mixed |
🥉 |
GBR |
|
| Swimming |
2026 European Junior Swimming Championships
|
München |
 GER |
50 m Butterfly, Men |
🥉 |
GBR |
|
| Swimming |
2026 European Junior Swimming Championships
|
München |
GER |
4 x 100 m Freestyle Relay, Men |
🥉 |
GBR |
|
| Swimming |
2026 European Junior Swimming Championships
|
München |
GER |
4 x 100 m Medley Relay, Men |
🥉 |
GBR |
|
| Swimming |
2026 European Junior Swimming Championships
|
München |
GER |
4 x 100 m Freestyle Relay, Mixed |
🥈 |
GBR |
|
| Swimming |
2026 Commonwealth Games
|
Glasgow |
GBR |
4 x 100 m Medley Relay, Mixed |
🥉 |
SCO |
|