| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
 | 3 NT | W | ♥ 6 | 10 | -430 | Anne Edwards - Geraint Williams (1) | 8 | 100 | Yvonne Brooks - Eirwen Griffith (2) |
| 2 ♠ | W | ♦ K | 9 | -140 | Sheila Abrahams - David Evans (2) | 6 | 75 | Eleanor Evans - Hilary Carus (5) | |
| 1 NT | W | ♥ 6 | 8 | -120 | Ken Richards - Krystyna Galster (3) | 4 | 50 | Helen Williams-Ell - Ann Davies (3) | |
| 2 ♣ | E | ♠ 6 | 9 | -110 | Janno Jones - Bet Owen (5) | 2 | 25 | Neil Murray-Willia - Dewi Jones (4) | |
| 4 ♠ | W | ♥ 6 | 8 | 100 | Donald Ellis - Elinor Ellis (4) | 0 | 0 | Ellen Wyn-Jones - Sian Ellis (1) |