| You | Contr. | By | Lead | Tr. | NS ± | NS | Mpts | % | EW |
|---|---|---|---|---|---|---|---|---|---|
 | 5 ♣x | S | ♥ J | 12 | 650 | Ellen Wyn-Jones - Mollie Evans (3) | 8 | 100 | Yvonne Brooks - Elizabeth Cadwalla (5) |
| 5 ♣ | S | ♦ 5 | 12 | 420 | Anne Edwards - Geraint Williams (1) | 6 | 75 | Eirwen Griffith - Gwen Reavette (1) | |
| 3 ♣ | S | ♥ J | 13 | 190 | Eleanor Evans - Eifion Evans (2) | 4 | 50 | Penny Taylor - Gwenan Williams (3) | |
| 3 ♣ | S | ♥ 3 | 12 | 170 | David Evans - Sue Collinson (5) | 1 | 12 | Janno Jones - Bet Owen (4) | |
| 4 ♣ | S | ♥ J | 12 | 170 | Leonard Clipstone - Ken Richards (4) | 1 | 12 | Peter Richards - Elinor Ellis (2) |