| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
| 3 NT | W | ♠ 7 | 12 | -690 | Eleanor Evans - Geraint Williams (1) | 6 | 100 | Yvonne Brooks - Elizabeth Cadwalla (5) | |
 | 3 NT | W | ♠ A | 10 | -630 | Eirwen Griffith - Margot Burkinshaw (6) | 4 | 67 | Eifion Evans - Sian Ellis (8) |
| 2 NT | W | ♠ 7 | 10 | -180 | Donald Ellis - Elinor Ellis (3) | 2 | 33 | Iorwerth Davies - Dewi Jones (4) | |
| 2 ♦ | E | ♥ 6 | 11 | -150 | Peter Richards - Sheila Abrahams (7) | 0 | 0 | Ellen Wyn-Jones - Mollie Evans (2) |