| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
| 3 NT | E | ♥ 5 | 9 | -400 | Yvonne Brooks - David Evans (3) | 6 | 100 | Dewi Jones - Mollie Evans (8) | |
 | 4 ♠ | W | ♦ T | 9 | 50 | Eirwen Griffith - Margot Burkinshaw (7) | 2 | 33 | Janno Jones - Geraint Williams (1) |
| 4 ♠ | W | ♥ A | 9 | 50 | Joan Bakewell - Eleanor Evans (5) | 2 | 33 | Keith Dabson - Anne Edwards (2) | |
| 4 ♠ | E | ♦ 2 | 9 | 50 | Ellen Wyn-Jones - Elizabeth Cadwalla (4) | 2 | 33 | Peter Richards - Elinor Ellis (6) |