| You | Contr. | By | Lead | Tr. | NS ± | NS | Mpts | % | EW |
|---|---|---|---|---|---|---|---|---|---|
| 3 NT | S | ♠ 4 | 11 | 460 | Ellen Wyn-Jones - Mollie Evans (1) | 6 | 100 | Eleanor Evans - Eifion Evans (7) | |
| 3 NT | N | ♣ T | 10 | 430 | Janno Jones - Bet Owen (3) | 4 | 67 | Andrew Rosewarne - Sheila Abrahams (2) | |
| 3 ♦ | N | ♣ T | 11 | 150 | Elizabeth Cadwalla - Gwen Reavette (4) | 1 | 17 | Eirwen Griffith - Margot Burkinshaw (6) | |
 | 3 ♦ | N | ♠ 8 | 11 | 150 | Anne Edwards - David Evans (10) | 1 | 17 | Dewi Jones - Iorwerth Davies (8) |