| You | Contr. | By | Lead | Tr. | NS ± | NS | Mpts | % | EW |
|---|---|---|---|---|---|---|---|---|---|
 | 3 NT | N | ♠ K | 9 | 400 | Sue Pottle - Hilary Carus (7) | 5 | 83 | Dewi Jones - Geraint Williams (3) |
| 3 NT | N | ♦ T | 9 | 400 | Ellen Wyn-Jones - Mollie Evans (8) | 5 | 83 | Joan Bakewell - Eleanor Evans (1) | |
| 2 NT | N | ♠ 5 | 9 | 150 | Gwenan Williams - Liz Williams (6) | 2 | 33 | Eirwen Griffith - Elinor Ellis (5) | |
| 3 NT | S | ♠ 3 | 7 | -100 | Elizabeth Cadwalla - Dianne Henty (4) | 0 | 0 | David Evans - Sue Collinson (2) |