| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
| 4 ♥ | E | ♣ A | 10 | -620 | Eirwen Griffith - Margot Burkinshaw (4) | 6 | 100 | Ellen Wyn-Jones - Mollie Evans (5) | |
| 3 ♥ | E | ♥ 7 | 10 | -170 | Helen Williams-Ell - Eleri Griffith (8) | 2 | 33 | Mike Morrall - Eric Johnson (6) | |
 | 3 ♥ | E | ♣ A | 10 | -170 | Yvonne Brooks - Elizabeth Cadwalla (9) | 2 | 33 | Dewi Jones - Iorwerth Davies (3) |
| 3 ♥ | E | ♣ A | 10 | -170 | Eleanor Evans - Eifion Evans (1) | 2 | 33 | Anne Edwards - Geraint Williams (10) |