| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
 | 1 NT | N | ♦ 2 | 7 | 90 | Donald Ellis - Elinor Ellis (4) | 8 | 100 | Helen Williams-Ell - Ann Davies (3) |
| 1 NT | N | ♠ 4 | 8 | 120 | Anne Edwards - Geraint Williams (1) | 6 | 75 | Neil Murray-Willia - Dewi Jones (4) | |
| 1 NT | N | ♦ 2 | 9 | 150 | Sheila Abrahams - David Evans (2) | 3 | 38 | Yvonne Brooks - Eirwen Griffith (2) | |
| 1 NT | N | ♠ 4 | 9 | 150 | Ken Richards - Krystyna Galster (3) | 3 | 38 | Eleanor Evans - Hilary Carus (5) | |
| 1 NT | N | ♠ 4 | 10 | 180 | Janno Jones - Bet Owen (5) | 0 | 0 | Ellen Wyn-Jones - Sian Ellis (1) |