| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| QUINTON HAZELL | 301273 | Direct Cross Interchange | 4 |
| BOSAL | 823723 | Direct Cross Interchange | 4 |
| KLARIUS | 301273 | Direct Cross Interchange | 4 |
| BM CATALYSTS | BM70061 | Direct Cross Interchange | 4 |
| ROVER | GEX33732 | Direct Cross Interchange | 3 |
| AS | EFPRV017 | Direct Cross Interchange | 1 |
| VENEPORTE | RV05286 | Indirect Cross Interchange | 3 |
| ROV/TRI/JAG/AUS/MG | GEX33732 | Indirect Cross Interchange | 2 |
| ROV/TRI/JAG/AUS/MG | 18210S37315 | Indirect Cross Interchange | 2 |
| ROV/TRIU/JAGU/AUSTIN | GEX33732 | Indirect Cross Interchange | 2 |
| ROV/TRIU/JAGU/AUSTIN | 18210S37315 | Indirect Cross Interchange | 2 |
| ROVER/TRIUMPH/AUSTIN | GEX33732 | Indirect Cross Interchange | 2 |
| ROVER/TRIUMPH/AUSTIN | 18210S37315 | Indirect Cross Interchange | 2 |
| ROVER/AUSTIN | GEX33732 | Indirect Cross Interchange | 2 |
| ROVER/AUSTIN | 18210S37315 | Indirect Cross Interchange | 2 |
| AUSTIN/MG | GEX33732 | Indirect Cross Interchange | 2 |
| AUSTIN/MG | 18210S37315 | Indirect Cross Interchange | 2 |
| TRIUMPH | GEX33732 | Indirect Cross Interchange | 2 |
| TRIUMPH | 18210S37315 | Indirect Cross Interchange | 2 |
| AUSTIN-HEALEY | GEX33732 | Indirect Cross Interchange | 2 |
| AUSTIN-HEALEY | 18210S37315 | Indirect Cross Interchange | 2 |
| ROVER | 18210S37315 | Indirect Cross Interchange | 2 |
| MG | GEX33732 | Indirect Cross Interchange | 2 |
| MG | 18210S37315 | Indirect Cross Interchange | 2 |
| HONDA | GEX33732 | Indirect Cross Interchange | 2 |
| HONDA | 18210S37315 | Indirect Cross Interchange | 2 |
| HONDA | 18210S37 | Indirect Cross Interchange | 2 |
| AUSTIN | GEX33732 | Indirect Cross Interchange | 2 |
| AUSTIN | 18210S37315 | Indirect Cross Interchange | 2 |
| MTS | 0110261 | Indirect Cross Interchange | 2 |
| BOSAL | 823855 | Indirect Cross Interchange | 2 |
| JP GROUP | RO34324 | Indirect Cross Interchange | 2 |
| SIGAM | 65128 | Indirect Cross Interchange | 2 |
| BM CATALYSTS | 70061 | Indirect Cross Interchange | 2 |
| FUELPARTS | EFPRV019 | Indirect Cross Interchange | 1 |
| FUELPARTS | EFPRV017 | Indirect Cross Interchange | 1 |