| Preliminary Round | Round 1 | Semi finals | Final |
| by 19 June | by 1 August | By 11 Sept | Finals Day, 2nd Oct |
| Sue Slater | Tina Broadley | Dawn Glennie |  Winner: Dawn Glennie |
| Tina Broadley | |||
| Jean Black | Dawn Glennie | ||
| Dawn Glennie | |||
| Chris Grainger | Mai Smallman | ||
| Mai Smallman | |||
| Roz McKenzie | Roz McKenzie | Roz McKenzie | |
| Helen Leigh | |||
| Daphne Borham | Elaine Knobel-Forbes | ||
| Elaine Knobel-Forbes | |||