| Roles | Competed in Olympic Games |
|---|---|
| Sex | Female |
| Full name | Tonia•Couch |
| Used name | Tonia•Couch |
| Born | 20 May 1989 in Plymouth, England (GBR) |
| Measurements | 166 cm / 54 kg |
| Affiliations | Plymouth Diving, Plymouth (GBR) |
| NOC | Great Britain |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2008 Summer Olympics | Diving (Aquatics) | GBR |
Tonia Couch | |||
| Platform, Women (Olympic) | 8 | |||||
| Synchronized Platform, Women (Olympic) | Stacie Powell | 8 | ||||
| 2012 Summer Olympics | Diving (Aquatics) | GBR |
Tonia Couch | |||
| Synchronized Platform, Women (Olympic) | Sarah Barrow | 5 | ||||
| 2016 Summer Olympics | Diving (Aquatics) | GBR |
Tonia Couch | |||
| Platform, Women (Olympic) | 12 | |||||
| Synchronized Platform, Women (Olympic) | Lois Toulson | 5 |