| Round 1 | Quarter-final | Semi-final | Final |
| By July 1 | By Aug 5 | By Sept 2 | By Oct 7 |
| M Knobel-Forbes & P Chamberlain | M Knobel-Forbes & P Chamberlain | M Redgewell & M Coulson | Winners: G May & A Rixon |
| R Charles & J Black | |||
| M Redgewell & M Coulson | |||
| V Budd & S White | G May & A Rixon | G May & A Rixon | |
| G May & A Rixon | |||
| C Collinson & J Chisholm | |||
| K Power & D Tomkins | K Power & D Tomkins | K Power & D Tomkins | S Durrant & T Clifton |
| R Starr & M Noble | |||
| S Bonnett & B Nunn | J Rodham & S King | ||
| J Rodham & S King | |||
| R Bell & M Dempsey | R Bell & M Dempsey | S Durrant & T Clifton | |
| P Jackson & T Leigh | |||
| S Durrant & T Clifton | S Durrant & T Clifton | ||
| N Alderton & G Handscombe |