| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| NATIONAL | NBD719 | Direct Cross Interchange | 1 |
| LUCAS ELECTRICAL | DF2711 | Indirect Cross Interchange | 1 |
| DELPHI | BG2796 | Indirect Cross Interchange | 1 |
| MINTEX | MDC1246 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | BDC4654 | Indirect Cross Interchange | 1 |