| Swimming |
2009 European Youth Summer Olympic Festival |
Tampere |
 FIN |
400 m Individual Medley, Men |
🥈 |
 GBR |
|
| Swimming |
2009 European Youth Summer Olympic Festival |
Tampere |
FIN |
200 m Individual Medley, Men |
🥇 |
GBR |
|
| Swimming |
2010 European Junior Swimming Championships |
Helsinki |
FIN |
4 x 200 m Freestyle Relay, Men |
🥈 |
GBR |
|
| Swimming |
2010 European Junior Swimming Championships |
Helsinki |
FIN |
200 m Individual Medley, Men |
🥈 |
GBR |
|
| Swimming |
2011 European Junior Swimming Championships |
Beograd |
 SRB |
4 x 200 m Freestyle Relay, Men |
🥇 |
GBR |
|
| Swimming |
2011 European Junior Swimming Championships |
Beograd |
SRB |
200 m Individual Medley, Men |
🥇 |
GBR |
|
| Swimming |
2011 Commonwealth Youth Games |
Isle of Man |
 IOM |
100 m Freestyle, Men |
🥈 |
 WAL |
|
| Swimming |
2011 Commonwealth Youth Games |
Isle of Man |
IOM |
4 x 200 m Freestyle Relay, Men |
🥇 |
WAL |
|
| Swimming |
2011 Commonwealth Youth Games |
Isle of Man |
IOM |
200 m Individual Medley, Men |
🥇 |
WAL |
|
| Swimming |
2011 Commonwealth Youth Games |
Isle of Man |
IOM |
400 m Freestyle, Men |
🥉 |
WAL |
|
| Swimming |
2011 Commonwealth Youth Games |
Isle of Man |
IOM |
200 m Freestyle, Men |
🥇 |
WAL |
|
| Swimming |
2012 World Swimming Championships (25 m) |
İstanbul |
 TUR |
4 x 100 m Medley Relay, Men |
11 |
GBR |
|
| Swimming |
2012 World Swimming Championships (25 m) |
İstanbul |
TUR |
4 x 200 m Freestyle Relay, Men |
7 |
GBR |
|
| Swimming |
2012 World Swimming Championships (25 m) |
İstanbul |
TUR |
4 x 100 m Freestyle Relay, Men |
10 |
GBR |
|
| Swimming |
2012 World Swimming Championships (25 m) |
İstanbul |
TUR |
200 m Individual Medley, Men |
28 |
GBR |
|
| Swimming |
2012 World Swimming Championships (25 m) |
İstanbul |
TUR |
400 m Freestyle, Men |
14 |
GBR |
|
| Swimming |
2012 World Swimming Championships (25 m) |
İstanbul |
TUR |
200 m Freestyle, Men |
=20 |
GBR |
|
| Swimming |
2012 World Swimming Championships (25 m) |
İstanbul |
TUR |
100 m Freestyle, Men |
=36 |
GBR |
|
| Swimming |
2013 World Aquatics Championships |
Barcelona |
 ESP |
4 x 200 m Freestyle Relay, Men |
8 |
GBR |
|
| Swimming |
2013 World Aquatics Championships |
Barcelona |
ESP |
200 m Freestyle, Men |
22 |
GBR |
|
| Swimming |
2013 World Aquatics Championships |
Barcelona |
ESP |
200 m Individual Medley, Men |
22 |
GBR |
|
| Swimming |
2016 European Aquatics Championships |
London |
GBR |
4 x 200 m Freestyle Relay, Men |
6 |
GBR |
|
| Swimming |
2016 European Aquatics Championships |
London |
GBR |
4 x 100 m Freestyle Relay, Men |
7 |
GBR |
|
| Swimming |
2016 European Aquatics Championships |
London |
GBR |
200 m Individual Medley, Men |
18 |
GBR |
|