| Swimming |
2015 European Youth Summer Olympic Festival
|
Tbilisi |
 GEO |
200 m Butterfly, Women |
🥈 |
 GBR |
|
| Swimming |
2016 European Junior Swimming Championships
|
Hódmezővásárhely |
 HUN |
4 x 100 m Medley Relay, Mixed |
🥉 |
GBR |
|
| Swimming |
2016 European Junior Swimming Championships
|
Hódmezővásárhely |
HUN |
4 x 100 m Freestyle Relay, Women |
🥉 |
GBR |
|
| Swimming |
2016 European Junior Swimming Championships
|
Hódmezővásárhely |
HUN |
200 m Butterfly, Women |
🥇 |
GBR |
|
| Swimming |
2017 World Junior Swimming Championships
|
Indianapolis |
 USA |
200 m Butterfly, Women |
🥇 |
GBR |
|
| Swimming |
2017 European Short Course Swimming Championships
|
København |
 DEN |
50 m Butterfly, Women |
=37 |
GBR |
|
| Swimming |
2017 European Short Course Swimming Championships
|
København |
DEN |
100 m Butterfly, Women |
=20 |
GBR |
|
| Swimming |
2017 European Short Course Swimming Championships
|
København |
DEN |
200 m Butterfly, Women |
11 |
GBR |
|
| Swimming |
2017 European Short Course Swimming Championships
|
København |
DEN |
400 m Individual Medley, Women |
8 |
GBR |
|
| Swimming |
2018 Commonwealth Games
|
Gold Coast |
 AUS |
100 m Butterfly, Women |
14 |
 ENG |
|
| Swimming |
2018 Commonwealth Games
|
Gold Coast |
AUS |
200 m Butterfly, Women |
7 |
ENG |
|
| Swimming |
2018 European Junior Swimming Championships
|
Helsinki |
 FIN |
100 m Butterfly, Women |
🥇 |
GBR |
|
| Swimming |
2018 European Junior Swimming Championships
|
Helsinki |
FIN |
4 x 100 m Medley Relay, Mixed |
🥈 |
GBR |
|
| Swimming |
2018 European Junior Swimming Championships
|
Helsinki |
FIN |
4 x 100 m Medley Relay, Women |
🥇 |
GBR |
|
| Swimming |
2018 European Aquatics Championships
|
Glasgow, Edinburgh and Loch Lomond |
GBR |
100 m Butterfly, Women |
20 |
GBR |
|
| Swimming |
2018 European Aquatics Championships
|
Glasgow, Edinburgh and Loch Lomond |
GBR |
200 m Butterfly, Women |
10 |
GBR |
|
| Swimming |
2019 USA Swimming National Championships (Outdoor/LCM)
|
Stanford, California |
USA |
200 m Butterfly, Women |
6 |
GBR |
|
| Swimming |
2020 International Swimming League (ISL)
|
Budapest |
HUN |
200 m Butterfly, Women |
🥉 |
GBR |
|
| Swimming |
2020 International Swimming League (ISL)
|
Budapest |
HUN |
200 m Butterfly, Women |
🥉 |
GBR |
|
| Swimming |
2020 European Aquatics Championships
|
Budapest |
HUN |
200 m Butterfly, Women |
20 |
GBR |
|
| Swimming |
2023 World Aquatics Championships
|
Fukuoka |
 JPN |
200 m Butterfly, Women |
10 |
GBR |
|
| Swimming |
2023 European Short Course Swimming Championships
|
Otopeni |
 ROU |
200 m Butterfly, Women |
5 |
GBR |
|
| Swimming |
2023 European Short Course Swimming Championships
|
Otopeni |
ROU |
100 m Butterfly, Women |
19 |
GBR |
|
| Swimming |
2025 World Aquatics Championships
|
Singapore |
 SGP |
4 x 100 m Medley Relay, Women |
8 |
GBR |
as Emily Richards |
| Swimming |
2025 World Aquatics Championships
|
Singapore |
SGP |
200 m Butterfly, Women |
7 |
GBR |
as Emily Richards |