| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| WALKER | 20462 | Direct Cross Interchange | 8 |
| BM CATALYSTS | BM90701 | Direct Cross Interchange | 7 |
| ROVER | GEX33752 | Direct Cross Interchange | 6 |
| FONOS | 20462 | Direct Cross Interchange | 6 |
| EEC | RV8018 | Direct Cross Interchange | 6 |
| AS | 83146 | Direct Cross Interchange | 6 |
| BOSAL | 098766 | Direct Cross Interchange | 5 |
| ROVER | WCD106380 | Direct Cross Interchange | 5 |
| MG | WCD106380 | Direct Cross Interchange | 3 |
| MG | GEX33752 | Direct Cross Interchange | 2 |
| ROV/TRI/JAG/AUS/MG | WCD106380 | Direct Cross Interchange | 1 |
| ROV/TRI/JAG/AUS/MG | WCD10638 | Direct Cross Interchange | 1 |
| ROV/TRI/JAG/AUS/MG | GEX33752 | Direct Cross Interchange | 1 |
| ROV/TRIU/JAGU/AUSTIN | WCD106380 | Direct Cross Interchange | 1 |
| ROV/TRIU/JAGU/AUSTIN | WCD10638 | Direct Cross Interchange | 1 |
| ROV/TRIU/JAGU/AUSTIN | GEX33752 | Direct Cross Interchange | 1 |
| ROVER/TRIUMPH/AUSTIN | WCD106380 | Direct Cross Interchange | 1 |
| ROVER/TRIUMPH/AUSTIN | WCD10638 | Direct Cross Interchange | 1 |
| ROVER/TRIUMPH/AUSTIN | GEX33752 | Direct Cross Interchange | 1 |
| ROVER/AUSTIN | WCD106380 | Direct Cross Interchange | 1 |
| ROVER/AUSTIN | WCD10638 | Direct Cross Interchange | 1 |
| ROVER/AUSTIN | GEX33752 | Direct Cross Interchange | 1 |
| AUSTIN/MG | WCD106380 | Direct Cross Interchange | 1 |
| AUSTIN/MG | WCD10638 | Direct Cross Interchange | 1 |
| AUSTIN/MG | GEX33752 | Direct Cross Interchange | 1 |
| TRIUMPH | WCD106380 | Direct Cross Interchange | 1 |
| TRIUMPH | WCD10638 | Direct Cross Interchange | 1 |
| TRIUMPH | GEX33752 | Direct Cross Interchange | 1 |
| ROVER | WCD10638 | Direct Cross Interchange | 1 |
| AUSTIN-HEALEY | WCD106380 | Direct Cross Interchange | 1 |
| AUSTIN-HEALEY | WCD10638 | Direct Cross Interchange | 1 |
| AUSTIN-HEALEY | GEX33752 | Direct Cross Interchange | 1 |
| BOSAL | 098748 | Direct Cross Interchange | 1 |
| WALKER | 20462 | Direct Cross Interchange | 1 |
| AUSTIN | WCD106380 | Direct Cross Interchange | 1 |
| AUSTIN | WCD10638 | Direct Cross Interchange | 1 |
| AUSTIN | GEX33752 | Direct Cross Interchange | 1 |
| BM CATALYSTS | 90701 | Direct Cross Interchange | 1 |
| MG | WCD10638 | Direct Cross Interchange | 1 |
| QUINTON HAZELL | 380187 | Indirect Cross Interchange | 38 |
| KLARIUS | 321516 | Indirect Cross Interchange | 34 |
| QUINTON HAZELL | 321516 | Indirect Cross Interchange | 33 |
| VENEPORTE | RV05139K | Indirect Cross Interchange | 7 |
| BM CATALYSTS | BM90701H | Indirect Cross Interchange | 6 |
| IMASAF | 650933 | Indirect Cross Interchange | 6 |
| SIGAM | 65144 | Indirect Cross Interchange | 5 |
| MTS | 043840 | Indirect Cross Interchange | 5 |
| BOSAL | 099620 | Indirect Cross Interchange | 4 |
| MAGNAFLOW | 76701 | Indirect Cross Interchange | 4 |
| EEC | RV8018T | Indirect Cross Interchange | 3 |
| ASSO | 420025 | Indirect Cross Interchange | 3 |
| ASSO | 420021 | Indirect Cross Interchange | 3 |
| MAGNAFLOW | K516 | Indirect Cross Interchange | 3 |
| ROSI | 321516 | Indirect Cross Interchange | 3 |
| BOSAL | 98766 | Indirect Cross Interchange | 2 |
| FABRISCAPE | AS83146C | Indirect Cross Interchange | 2 |
| ARVIN | 321516 | Indirect Cross Interchange | 2 |
| TIMAX | 321516 | Indirect Cross Interchange | 2 |
| ANSA | 321516 | Indirect Cross Interchange | 2 |
| TESH | 321516 | Indirect Cross Interchange | 2 |
| ROVER | WCD105840 | Indirect Cross Interchange | 1 |
| AS | AS83500 | Indirect Cross Interchange | 1 |
| BM CATALYSTS | BM90775 | Indirect Cross Interchange | 1 |
| FUELPARTS | AS83500 | Indirect Cross Interchange | 1 |
| VENEPORTE | RV05308K | Indirect Cross Interchange | 1 |
| BOSAL | 99620 | Indirect Cross Interchange | 1 |