| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| GIRLING | 9001249 | Direct Cross Interchange | 6 |
| LUCAS ELECTRICAL | PHA249 | Direct Cross Interchange | 5 |
| LUCAS ELECTRICAL | GHP819 | Direct Cross Interchange | 5 |
| REMSA | 192407 | Direct Cross Interchange | 4 |
| ROADHOUSE | 192407 | Direct Cross Interchange | 4 |
| WOKING | G192407 | Direct Cross Interchange | 4 |
| VILLAR | 6184312 | Indirect Cross Interchange | 3 |