| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
 | 3 NT | W | ♦ 6 | 12 | -690 | Eleanor Evans - Joan Bakewell (5) | 6 | 100 | Janno Jones - Margot Burkinshaw (6) |
| 4 ♥ | E | ♣ 5 | 11 | -650 | Peter Lane - Geraint Williams (1) | 2 | 33 | Yvonne Brooks - David Evans (4) | |
| 4 ♥ | E | ♦ T | 11 | -650 | Ellen Wyn-Jones - Elizabeth Cadwalla (9) | 2 | 33 | Sheila Abrahams - Eifion Evans (7) | |
| 5 ♥ | E | ♦ T | 11 | -650 | Mike Morrall - Eric Johnson (2) | 2 | 33 | Dewi Jones - Mollie Evans (10) |