| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| QUINTON HAZELL | RF22054 | Direct Cross Interchange | 1 |
| TRW | BWH185 | Indirect Cross Interchange | 1 |
| A.P. | LW70140 | Indirect Cross Interchange | 1 |
| SEAT | 024720002B | Indirect Cross Interchange | 1 |
| BENDIX | 212254B | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | BWH185 | Indirect Cross Interchange | 1 |
| REMSA | 152200 | Indirect Cross Interchange | 1 |
| ROADHOUSE | 152200 | Indirect Cross Interchange | 1 |
| WOKING | C152200 | Indirect Cross Interchange | 1 |
| GIRLING | 5006185 | Indirect Cross Interchange | 1 |
| METZGER | 101595 | Indirect Cross Interchange | 1 |