| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
| 3 NT | S | ♠ 8 | 8 | -50 | Eirwen Griffith - Margot Burkinshaw (3) | 6 | 100 | Anne Edwards - Geraint Williams (7) | |
| 1 ♣ | N | ♠ 2 | 9 | 110 | Iorwerth Davies - Dewi Jones (5) | 4 | 67 | Yvonne Brooks - Elizabeth Cadwalla (8) | |
 | 1 NT | N | ♠ 3 | 9 | 150 | Janno Jones - Bet Owen (6) | 1 | 17 | Eifion Evans - Sian Ellis (10) |
| 2 ♦ | W | ♣ A | 5 | 150 | Helen Williams-Ell - Ann Davies (4) | 1 | 17 | David Evans - Sheila Abrahams (2) |