| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
| 3 NT | S | ♠ 3 | 7 | -100 | David Evans - Sue Collinson (2) | 6 | 100 | Elizabeth Cadwalla - Dianne Henty (4) | |
| 2 NT | N | ♠ 5 | 9 | 150 | Eirwen Griffith - Elinor Ellis (5) | 4 | 67 | Gwenan Williams - Liz Williams (6) | |
| 3 NT | N | ♦ T | 9 | 400 | Joan Bakewell - Eleanor Evans (1) | 1 | 17 | Ellen Wyn-Jones - Mollie Evans (8) | |
 | 3 NT | N | ♠ K | 9 | 400 | Dewi Jones - Geraint Williams (3) | 1 | 17 | Sue Pottle - Hilary Carus (7) |