| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
 | 3 NT | S | ♠ 4 | 7 | -100 | Janno Jones - Margot Burkinshaw (6) | 5 | 83 | Dewi Jones - Mollie Evans (10) |
| 3 NT | S | ♠ 4 | 7 | -100 | Ellen Wyn-Jones - Elizabeth Cadwalla (9) | 5 | 83 | Peter Lane - Geraint Williams (1) | |
| 3 ♣ | S | ♠ J | 10 | 130 | Yvonne Brooks - David Evans (4) | 1 | 17 | Mike Morrall - Eric Johnson (2) | |
| 3 ♣ | S | ♠ 2 | 10 | 130 | Eirwen Griffith - Gwen Reavette (3) | 1 | 17 | Sheila Abrahams - Eifion Evans (7) |