| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
 | 4 ♠ | E | ♦ 9 | 11 | -450 | Yvonne Brooks - Elizabeth Cadwalla (5) | 6 | 100 | Peter Richards - Sheila Abrahams (7) |
| 3 NT | W | ♥ K | 10 | -430 | Eirwen Griffith - Margot Burkinshaw (6) | 4 | 67 | Donald Ellis - Elinor Ellis (3) | |
| 3 ♣ | E | ♦ K | 12 | -170 | Eleanor Evans - Geraint Williams (1) | 2 | 33 | Ellen Wyn-Jones - Mollie Evans (2) | |
| 3 NT | W | ♦ 6 | 6 | 150 | Iorwerth Davies - Dewi Jones (4) | 0 | 0 | Eifion Evans - Sian Ellis (8) |