| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| QUINTON HAZELL | BLG50 | Direct Cross Interchange | 1 |
| QUINTON HAZELL | 410296 | Direct Cross Interchange | 1 |
| KLARIUS | BLG50 | Direct Cross Interchange | 1 |
| KLARIUS | 410296 | Direct Cross Interchange | 1 |
| FA1 | 450912 | Direct Cross Interchange | 1 |
| BOSAL | 256563 | Indirect Cross Interchange | 5 |
| WALKER | 81174 | Indirect Cross Interchange | 5 |
| ROVER/TRIUMPH/AUSTIN | GEX7656 | Indirect Cross Interchange | 4 |
| ROVER/AUSTIN | GEX7656 | Indirect Cross Interchange | 4 |
| AUSTIN/MG | GEX7656 | Indirect Cross Interchange | 4 |
| IMASAF | 094425 | Indirect Cross Interchange | 4 |
| retec | 145610 | Indirect Cross Interchange | 4 |
| AUSTIN | GEX7656 | Indirect Cross Interchange | 4 |
| AUSTIN-HEALEY | GEX7656 | Indirect Cross Interchange | 4 |
| MG | GEX7656 | Indirect Cross Interchange | 4 |
| TRIUMPH | GEX7656 | Indirect Cross Interchange | 4 |
| ROV/TRI/JAG/AUS/MG | GEX7656 | Indirect Cross Interchange | 4 |
| ROV/TRIU/JAGU/AUSTIN | GEX7656 | Indirect Cross Interchange | 4 |
| LEYLAND | GEX7656 | Indirect Cross Interchange | 2 |
| LDV | GEX7656 | Indirect Cross Interchange | 2 |
| RETEC | 145610 | Indirect Cross Interchange | 2 |
| LEYLAND-FREIGHT ROVE | GEX7656 | Indirect Cross Interchange | 2 |
| LEYLAND-DAF | GEX7656 | Indirect Cross Interchange | 2 |
| TESH | 410296 | Indirect Cross Interchange | 1 |
| TESH | 410054 | Indirect Cross Interchange | 1 |
| HJS | 83346595 | Indirect Cross Interchange | 1 |
| ASSO | 994018 | Indirect Cross Interchange | 1 |