| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
 | 3 NT | S | ♠ 6 | 9 | 600 | Ellen Wyn-Jones - Mollie Evans (1) | 3 | 75 | Dewi Jones - Geraint Williams (8) |
| 3 NT | S | ♠ 6 | 9 | 600 | Yvonne Brooks - David Evans (3) | 3 | 75 | Keith Dabson - Anne Edwards (7) | |
| 3 NT | N | ♠ 7 | 10 | 630 | Mike Morrall - Eric Johnson (2) | 0 | 0 | Eifion Evans - Elizabeth Cadwalla (4) |