| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VENEPORTE | AA93138 | Direct Cross Interchange | 3 |
| ROVER/AUSTIN | GEX7481 | Direct Cross Interchange | 2 |
| MG | GEX7481 | Direct Cross Interchange | 2 |
| AUSTIN | GEX7481 | Direct Cross Interchange | 1 |
| BOSAL | 255767 | Direct Cross Interchange | 1 |
| WALKER | 84081 | Direct Cross Interchange | 1 |
| AUSTIN-HEALEY | GEX7481 | Direct Cross Interchange | 1 |
| ROVER | GEX7481 | Direct Cross Interchange | 1 |
| AUSTIN/MG | GEX7481 | Direct Cross Interchange | 1 |
| TRIUMPH | GEX7481 | Direct Cross Interchange | 1 |
| ROV/TRI/JAG/AUS/MG | GEX7481 | Direct Cross Interchange | 1 |
| ROV/TRIU/JAGU/AUSTIN | GEX7481 | Direct Cross Interchange | 1 |
| ROVER/TRIUMPH/AUSTIN | GEX7481 | Direct Cross Interchange | 1 |
| QUINTON HAZELL | BLR30 | Indirect Cross Interchange | 12 |
| QUINTON HAZELL | 420043 | Indirect Cross Interchange | 12 |
| KLARIUS | BLR30 | Indirect Cross Interchange | 12 |
| FA1 | 453902 | Indirect Cross Interchange | 2 |