| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
| 3 ♣ | S | ♦ T | 10 | 130 | Eirwen Griffith - Margot Burkinshaw (7) | 6 | 100 | Gwenan Williams - Penny Taylor (4) | |
 | 4 ♥ | N | ♦ 3 | 12 | 680 | Yvonne Brooks - Elizabeth Cadwalla (5) | 4 | 67 | Bryan Humphreys - Ellen Wyn-Jones (8) |
| 3 NT | S | ♦ 7 | 12 | 690 | Eleanor Evans - Eifion Evans (2) | 2 | 33 | Anne Edwards - Geraint Williams (3) | |
| 6 NT | S | ♦ 7 | 13 | 1470 | Peter Richards - Elinor Ellis (6) | 0 | 0 | Dewi Jones - Iorwerth Davies (1) |