| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BOSAL | 823809 | Direct Cross Interchange | 5 |
| EEC | RV7023 | Direct Cross Interchange | 5 |
| ROVER | GEX12050 | Direct Cross Interchange | 4 |
| FONOS | 06036 | Direct Cross Interchange | 3 |
| BM CATALYSTS | BM70272 | Direct Cross Interchange | 3 |
| WALKER | 06036 | Direct Cross Interchange | 3 |
| WALKER | 6036 | Direct Cross Interchange | 2 |
| ROV/TRIU/JAGU/AUSTIN | GEX12050 | Direct Cross Interchange | 1 |
| ROVER/TRIUMPH/AUSTIN | GEX12050 | Direct Cross Interchange | 1 |
| ROVER/AUSTIN | GEX12050 | Direct Cross Interchange | 1 |
| AUSTIN/MG | GEX12050 | Direct Cross Interchange | 1 |
| TRIUMPH | GEX12050 | Direct Cross Interchange | 1 |
| AUSTIN-HEALEY | GEX12050 | Direct Cross Interchange | 1 |
| BM CATALYSTS | 70272 | Direct Cross Interchange | 1 |
| MG | GEX12050 | Direct Cross Interchange | 1 |
| AUSTIN | GEX12050 | Direct Cross Interchange | 1 |
| ROV/TRI/JAG/AUS/MG | GEX12050 | Direct Cross Interchange | 1 |
| QUINTON HAZELL | 301238 | Indirect Cross Interchange | 16 |
| JP GROUP | RO34201 | Indirect Cross Interchange | 2 |
| TIMAX | 301238 | Indirect Cross Interchange | 2 |
| ROSI | 301238 | Indirect Cross Interchange | 2 |
| IMASAF | 650101 | Indirect Cross Interchange | 2 |
| ANSA | 301238 | Indirect Cross Interchange | 2 |
| TESH | 301238 | Indirect Cross Interchange | 2 |
| ARVIN | 301238 | Indirect Cross Interchange | 2 |
| KLARIUS | 301052 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | 301052 | Indirect Cross Interchange | 1 |
| ROVER | GEX42058 | Indirect Cross Interchange | 1 |