| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| QUINTON HAZELL | XRLS41 | Direct Cross Interchange | 3 |
| LUCAS ELECTRICAL | SMB499 | Direct Cross Interchange | 3 |
| FAE | 40120 | Direct Cross Interchange | 3 |
| STANDARD | SRL008 | Direct Cross Interchange | 1 |
| STANDARD | 54850 | Direct Cross Interchange | 1 |
| HAVAM | 1860075 | Direct Cross Interchange | 1 |
| PEX | 390070 | Direct Cross Interchange | 1 |
| ROVER | PRC1039 | Indirect Cross Interchange | 7 |
| LAND ROVER | PRC1039 | Indirect Cross Interchange | 4 |
| TALBOT | 71801170 | Indirect Cross Interchange | 4 |
| TALBOT | 20298100 | Indirect Cross Interchange | 3 |
| LUCAS ELECTRICAL | 35631 | Indirect Cross Interchange | 2 |
| LUCAS ELECTRICAL | 30972 | Indirect Cross Interchange | 2 |
| LUCAS CAV | SMB499 | Indirect Cross Interchange | 2 |
| LUCAS CAV | SMB476 | Indirect Cross Interchange | 2 |
| LUCAS CAV | 35631 | Indirect Cross Interchange | 2 |
| LUCAS CAV | 30972 | Indirect Cross Interchange | 2 |
| MOPROD | MRL124 | Indirect Cross Interchange | 2 |
| MOPROD | MRL115 | Indirect Cross Interchange | 2 |
| TALBOT | 0071801170 | Indirect Cross Interchange | 1 |
| TALBOT | 0020298100 | Indirect Cross Interchange | 1 |
| FAE | 4012 | Indirect Cross Interchange | 1 |
| FAE | 1860075 | Indirect Cross Interchange | 1 |
| ALFRED HEYD | VRL224 | Indirect Cross Interchange | 1 |
| ALFRED HEYD | VRL138 | Indirect Cross Interchange | 1 |
| INTERMOTOR | 54850 | Indirect Cross Interchange | 1 |
| FACET | 76075 | Indirect Cross Interchange | 1 |
| KW | 560075 | Indirect Cross Interchange | 1 |
| EPS | 1860075 | Indirect Cross Interchange | 1 |
| INTERMOTOR | 54850 | Indirect Cross Interchange | 1 |
| UNIPART | RTC4512 | Indirect Cross Interchange | 1 |
| UNIPART | PRC1039 | Indirect Cross Interchange | 1 |
| LAND ROVER | 76075 | Indirect Cross Interchange | 1 |
| FUELPARTS | RLS5076 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | 39890 | Indirect Cross Interchange | 1 |
| LUCAS ELECTRICAL | 38890B | Indirect Cross Interchange | 1 |