| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| KLARIUS | MG46X | Direct Cross Interchange | 1 |
| QUINTON HAZELL | MG46X | Direct Cross Interchange | 1 |
| ROV/TRI/JAG/AUS/MG | GEX1618 | Indirect Cross Interchange | 2 |
| ROVER/TRIUMPH/AUSTIN | GEX1618 | Indirect Cross Interchange | 2 |
| ROVER/AUSTIN | GEX1618 | Indirect Cross Interchange | 2 |
| AUSTIN/MG | GEX1618 | Indirect Cross Interchange | 2 |
| TRIUMPH | GEX1618 | Indirect Cross Interchange | 2 |
| ROVER | GEX1618 | Indirect Cross Interchange | 2 |
| MG | GEX1618 | Indirect Cross Interchange | 2 |
| AUSTIN | GEX1618 | Indirect Cross Interchange | 2 |
| BOSAL | 725489 | Indirect Cross Interchange | 2 |
| WALKER | 04116 | Indirect Cross Interchange | 2 |
| AUSTIN-HEALEY | GEX1618 | Indirect Cross Interchange | 2 |