| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
 | 3 NT | N | ♦ 8 | 8 | -100 | Eirwen Griffith - Margot Burkinshaw (2) | 6 | 100 | Ellen Wyn-Jones - Mollie Evans (9) |
| 1 ♠ | N | ♥ K | 10 | 170 | Eleanor Evans - Eifion Evans (7) | 4 | 67 | Ann Davies - Helen Williams-Ell (8) | |
| 2 NT | N | ♣ 3 | 10 | 180 | David Evans - Sue Collinson (4) | 2 | 33 | Peter Richards - Elinor Ellis (10) | |
| 3 NT | N | ♦ K | 10 | 630 | Dewi Jones - Iorwerth Davies (1) | 0 | 0 | Yvonne Brooks - Elizabeth Cadwalla (5) |