| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| DELPHI | BG2028 | Direct Cross Interchange | 1 |
| MORRIS | BTA926 | Direct Cross Interchange | 1 |
| AUSTIN | BTA926 | Direct Cross Interchange | 1 |
| WOLSELEY | BTA926 | Direct Cross Interchange | 1 |
| PRINCESS | BTA926 | Direct Cross Interchange | 1 |
| BENDIX | 561191B | Indirect Cross Interchange | 4 |
| JURID | 561191J | Indirect Cross Interchange | 4 |
| BREMBO | 08198010 | Indirect Cross Interchange | 4 |
| REMSA | 601100 | Indirect Cross Interchange | 3 |
| ROADHOUSE | 601100 | Indirect Cross Interchange | 3 |
| BRECO | BS7073 | Indirect Cross Interchange | 3 |
| WOKING | D601100 | Indirect Cross Interchange | 3 |
| KAWE | 601100 | Indirect Cross Interchange | 3 |
| AP | 14029 | Indirect Cross Interchange | 3 |
| TRW | DF1856 | Indirect Cross Interchange | 1 |
| QUINTON HAZELL | BDC1039 | Indirect Cross Interchange | 1 |
| Brake ENGINEERING | 819801 | Indirect Cross Interchange | 1 |
| GIRLING | 6018563 | Indirect Cross Interchange | 1 |
| Brake ENGINEERING | DI950181 | Indirect Cross Interchange | 1 |
| ATE | 24011101121 | Indirect Cross Interchange | 1 |