| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HAVAM | 144003 | Direct Cross Interchange | 1 |
| LUCAS ELECTRICAL | PHC153 | Indirect Cross Interchange | 1 |
| METZGER | 510021 | Indirect Cross Interchange | 1 |
| VAUXHALL | 8827184 | Indirect Cross Interchange | 1 |
| ROVER | GBH112 | Indirect Cross Interchange | 1 |
| BEDFORD | 8827184 | Indirect Cross Interchange | 1 |