| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| QUINTON HAZELL | 301264 | Direct Cross Interchange | 5 |
| KLARIUS | 301264 | Direct Cross Interchange | 5 |
| BOSAL | 823821 | Direct Cross Interchange | 4 |
| BM CATALYSTS | BM70064 | Direct Cross Interchange | 4 |
| ROVER | GEX33539 | Direct Cross Interchange | 3 |
| WALKER | 6041 | Direct Cross Interchange | 3 |
| AS | EFPRV029 | Direct Cross Interchange | 1 |
| WALKER | 06041 | Indirect Cross Interchange | 4 |
| MTS | 0119240 | Indirect Cross Interchange | 3 |
| SIGAM | 65124 | Indirect Cross Interchange | 3 |
| MG | GEX33539 | Indirect Cross Interchange | 2 |
| AUSTIN | GEX33539 | Indirect Cross Interchange | 2 |
| AUSTIN-HEALEY | GEX33539 | Indirect Cross Interchange | 2 |
| FONOS | 06041 | Indirect Cross Interchange | 2 |
| BM CATALYSTS | 70064 | Indirect Cross Interchange | 2 |
| VENEPORTE | RV05228 | Indirect Cross Interchange | 2 |
| ROV/TRI/JAG/AUS/MG | GEX33539 | Indirect Cross Interchange | 2 |
| ROV/TRIU/JAGU/AUSTIN | GEX33539 | Indirect Cross Interchange | 2 |
| ROVER/TRIUMPH/AUSTIN | GEX33539 | Indirect Cross Interchange | 2 |
| ROVER/AUSTIN | GEX33539 | Indirect Cross Interchange | 2 |
| AUSTIN/MG | GEX33539 | Indirect Cross Interchange | 2 |
| TRIUMPH | GEX33539 | Indirect Cross Interchange | 2 |
| FUELPARTS | EFPRV029 | Indirect Cross Interchange | 1 |
| ASSO | 421014 | Indirect Cross Interchange | 1 |