Connaught 1957
| Gran Premio | Squadra | N° | Pilota | Modello | Motore | Griglia | Corsa |
| Monaco | Connaught Engineering | 10 | LEWIS-EVANS Stuart | B | Alta | 13 | 4 |
| Connaught Engineering | 12 | BUEB Ivor | B | Alta | 16 | ab |
GARE FUORI CAMPIONATO
| GARA | N. | PILOTA | SCUDERIA | MODELLO | MOTORE | POS | |
| 2 | VII Gran Premio di Siracusa | 8 | Ivor BUEB | Connaught Engineering | Connaught B | Alta L4 | 5 |
| 14 | Peter WALKER | Rob Walker Racing Team | Connaught B | Alta L4 | 8 | ||
| 18 | Les LESTON | Connaught Engineering | Connaught B | Alta L4 | f | ||
| 30 | Jack FAIRMAN | Connaught Engineering | Connaught B | Alta L4 | ab | ||
| 3 | V Glover Trophy | 3 | Archie SCOTT-BROWN | Connaught Engineering | Connaught B | Alta L4 | ab |
| 4 | Stuart LEWIS-EVANS | Connaught Engineering | Connaught B | Alta L4 | 1 | ||
| 5 | Jack FAIRMAN | Connaught Engineering | Connaught B | Alta L4 | 2 | ||
| 4 | XVII Grand Prix Automobile de Pau | 16 | Les LESTON | Connaught Engineering | Connaught B | Alta L4 | 5 |
| 18 | Ivor BUEB | Connaught Engineering | Connaught B | Alta L4 | 3 | ||
| 5 | X Gran Premio di Napoli | Stuart LEWIS-EVANS | Connaught Engineering | Connaught B | Alta L4 | ab |