| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
 | 2 ♦ | W | ♣ J | 9 | -110 | Dewi Jones - Iorwerth Davies (1) | 6 | 100 | Anne Edwards - Geraint Williams (8) |
| 3 NT | W | ♣ 7 | 8 | 50 | Ellen Wyn-Jones - Mollie Evans (2) | 4 | 67 | Eirwen Griffith - Margot Burkinshaw (4) | |
| 5 ♦ | W | ♥ 3 | 9 | 100 | Yvonne Brooks - Elizabeth Cadwalla (3) | 2 | 33 | Janno Jones - Bet Owen (7) | |
| 6 NT | W | ♥ A | 6 | 300 | David Evans - Sue Collinson (5) | 0 | 0 | Peter Richards - Elinor Ellis (6) |