| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| QUINTON HAZELL | QFP160 | Direct Cross Interchange | 1 |
| ROVER | AZX1822 | Indirect Cross Interchange | 1 |
| LEYLAND | AZX1882 | Indirect Cross Interchange | 1 |
| FIRST LINE | FFP529 | Indirect Cross Interchange | 1 |
| AUTO DELTA | ADP1822 | Indirect Cross Interchange | 1 |
| FAI AutoParts | BFP761 | Indirect Cross Interchange | 1 |
| AUGROS | 5041311Q | Indirect Cross Interchange | 1 |