| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MG | WCD000400 | Direct Cross Interchange | 7 |
| IMASAF | 638833 | Direct Cross Interchange | 5 |
| VENEPORTE | MG73007K | Direct Cross Interchange | 4 |
| KLARIUS | 321895 | Direct Cross Interchange | 4 |
| QUINTON HAZELL | 321895 | Direct Cross Interchange | 3 |
| SIGAM | 65135 | Direct Cross Interchange | 3 |
| MAGNAFLOW | K686 | Direct Cross Interchange | 2 |
| MAGNAFLOW | 76709 | Direct Cross Interchange | 2 |
| ROSI | 321895 | Direct Cross Interchange | 1 |
| ROVER | WCD000400 | Indirect Cross Interchange | 4 |
| BM CATALYSTS | BM90702H | Indirect Cross Interchange | 3 |
| BM CATALYSTS | BM90702 | Indirect Cross Interchange | 3 |
| AUSTIN | WCD000400 | Indirect Cross Interchange | 3 |
| ROVER/AUSTIN | WCD000400 | Indirect Cross Interchange | 2 |
| ROVER/AUSTIN | WCD00040 | Indirect Cross Interchange | 2 |
| AUSTIN/MG | WCD000400 | Indirect Cross Interchange | 2 |
| AUSTIN/MG | WCD00040 | Indirect Cross Interchange | 2 |
| TRIUMPH | WCD000400 | Indirect Cross Interchange | 2 |
| TRIUMPH | WCD00040 | Indirect Cross Interchange | 2 |
| BM CATALYSTS | 90702H | Indirect Cross Interchange | 2 |
| AUSTIN | WCD00040 | Indirect Cross Interchange | 2 |
| AUSTIN-HEALEY | WCD000400 | Indirect Cross Interchange | 2 |
| AUSTIN-HEALEY | WCD00040 | Indirect Cross Interchange | 2 |
| MG | WCD00040 | Indirect Cross Interchange | 2 |
| ROVER | WCD00040 | Indirect Cross Interchange | 2 |
| ROV/TRI/JAG/AUS/MG | WCD000400 | Indirect Cross Interchange | 2 |
| ROV/TRI/JAG/AUS/MG | WCD00040 | Indirect Cross Interchange | 2 |
| ROV/TRIU/JAGU/AUSTIN | WCD000400 | Indirect Cross Interchange | 2 |
| ROV/TRIU/JAGU/AUSTIN | WCD00040 | Indirect Cross Interchange | 2 |
| ROVER/TRIUMPH/AUSTIN | WCD000400 | Indirect Cross Interchange | 2 |
| ROVER/TRIUMPH/AUSTIN | WCD00040 | Indirect Cross Interchange | 2 |
| ASSO | 420023 | Indirect Cross Interchange | 1 |
| TESH | 380612 | Indirect Cross Interchange | 1 |