| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| SIMER | 5571 | Direct Cross Interchange | 1 |
| QUINTON HAZELL | BP1136 | Indirect Cross Interchange | 1 |
| ICER | 140813 | Indirect Cross Interchange | 1 |
| OPTIMAL | 12005 | Indirect Cross Interchange | 1 |
| E.T.F. | 125243 | Indirect Cross Interchange | 1 |