| Swimming |
2014 European Aquatics Championships |
Berlin |
 GER |
400 m Freestyle, Men |
🥉 |
 GBR |
|
| Swimming |
2014 European Aquatics Championships |
Berlin |
GER |
1,500 m Freestyle, Men |
5 |
GBR |
|
| Swimming |
2014 European Aquatics Championships |
Berlin |
GER |
200 m Butterfly, Men |
DNS |
GBR |
|
| Swimming |
2015 Summer Universiade |
Gwangju |
 KOR |
400 m Freestyle, Men |
🥇 |
GBR |
|
| Swimming |
2015 Summer Universiade |
Gwangju |
KOR |
800 m Freestyle, Men |
🥈 |
GBR |
|
| Open Water Swimming |
2016 European Open Water Swimming Championships |
Hoorn |
 NED |
5 km, Men |
18 |
GBR |
|
| Open Water Swimming |
2016 European Open Water Swimming Championships |
Hoorn |
NED |
5 km, Team, Mixed |
4 |
GBR |
|
| Swimming |
2017 Summer Universiade |
Taipei |
 TPE |
400 m Freestyle, Men |
🥈 |
GBR |
|
| Swimming |
2018 European Aquatics Championships |
Glasgow, Edinburgh and Loch Lomond |
GBR |
400 m Freestyle, Men |
13 |
GBR |
|
| Swimming |
2018 European Aquatics Championships |
Glasgow, Edinburgh and Loch Lomond |
GBR |
800 m Freestyle, Men |
17 |
GBR |
|
| Swimming |
2020 International Swimming League (ISL) |
Budapest |
 HUN |
200 m Butterfly, Men |
🥉 |
GBR |
|
| Swimming |
2021 International Swimming League (ISL) |
Napoli |
 ITA |
200 m Butterfly, Men |
🥈 |
GBR |
|