| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ADVANCED ENGINEERING SYSTEMS LIMITED | 01865678 | 01/11/1992 | Dissolved |
| GALLIOTS LIMITED | 01010548 | 19/11/1997 | Dissolved |
| GP2002 Ltd | 01972745 | 25/01/2000 | Dissolved |
| Garton Components Ltd. | 01865680 | 01/11/1991 | Dissolved |
| Garton Distribution Ltd | 01858344 | 01/11/1991 | Dissolved |
| Garton Motor Factors Ltd. | 01865683 | 01/11/1991 | Dissolved |
| HCSU11 LIMITED | 02071486 | 01/11/1991 | Dissolved |
| HCSU12 LIMITED | 01538278 | 25/01/2000 | Dissolved |
| HCSU14 LIMITED | SC024815 | 25/01/2000 | Dissolved |
| HCSU15 LIMITED | 03273631 | 25/01/2000 | Dissolved |
| HCSU17 LIMITED | 00052740 | 25/01/2000 | Dissolved |
| HCSU18 LIMITED | 00099295 | 25/01/2000 | Dissolved |
| HCSU19 LIMITED | 03326334 | 25/01/2000 | Dissolved |
| HCSU21 LIMITED | 03824378 | 26/09/2000 | Dissolved |
| HCSU22 LIMITED | 03819879 | 25/01/2000 | Dissolved |
| HCSU23 LIMITED | 00945120 | 25/01/2000 | Dissolved |
| HCSU24 LIMITED | 01056582 | 25/01/2000 | Dissolved |
| HCSU25 LIMITED | 03689105 | 14/04/1999 | Dissolved |
| HCSU26 LIMITED | 03542901 | 25/01/2000 | Dissolved |
| HCSU27 LIMITED | 01080763 | 25/01/2000 | Dissolved |
| HCSU28 LIMITED | 02942594 | 25/01/2000 | Dissolved |
| HCSU29 LIMITED | 00658368 | 25/01/2000 | Dissolved |
| HCSU30 LIMITED | 03596821 | 25/01/2000 | Dissolved |
| JOY & KING LIMITED | 01086636 | 25/09/1997 | Dissolved |
| Legibus 511 Limited | 01865674 | 01/11/1991 | Dissolved |
| Legibus 513 Ltd | 01865676 | 01/11/1991 | Dissolved |
| Motoplus Ltd | 01865681 | 01/11/1991 | Dissolved |
| TNPR30 LIMITED | 03504841 | 25/01/2000 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| Apollo Realisations Ltd | 03321170 | 20/05/1997 | 28/08/2002 | Dissolved |
| CARBITZ OTLEY LIMITED | 01865677 | 01/11/1991 | 01/06/2015 | Dissolved |
| DORMAN TRAFFIC PRODUCTS LIMITED | 00169770 | 12/09/2002 | 01/06/2015 | Not Trading |
| DORMAN TRAFFIC PRODUCTS PENSION TRUSTEES LIMITED | 02591486 | 12/09/2002 | 01/06/2015 | Not Trading |
| ETYRES LIMITED | 03445634 | 12/02/1998 | 24/06/1999 | Dissolved |
| EW (HOLDINGS) LIMITED | 01829526 | 01/11/1991 | 01/06/2015 | Not Trading |
| EW (HOLDINGS) LIMITED | 01829526 | 09/09/2008 | 31/12/2015 | Not Trading |
| GRESTY ROAD 2005 HOLDINGS LIMITED | 03227242 | 15/05/2001 | 01/06/2015 | Dissolved |
| GRESTY ROAD 2005 LIMITED | 03294015 | 15/05/2001 | 01/06/2015 | Dissolved |
| GRESTY ROAD STRN LIMITED | 03686914 | 01/03/2003 | 01/06/2015 | Dissolved |
| GRESTY ROAD SUPPLIES LIMITED | 03204642 | 15/05/2001 | 01/06/2015 | Dissolved |
| H.BURDEN PENSION TRUSTEES LIMITED | 05305121 | 13/01/2005 | 01/06/2015 | Not Trading |
| HAZEFAMOUS LIMITED | 02147515 | 12/09/2002 | 01/06/2015 | Dissolved |
| HCSU10 LIMITED | 04256281 | 08/11/2001 | 01/06/2015 | Dissolved |
| HCSU13 LIMITED | 00968558 | 25/01/2000 | 01/06/2015 | Dissolved |
| HCSU16 LIMITED | 00084780 | 25/01/2000 | 01/06/2015 | Not Trading |
| HCSU19 LIMITED | 03326334 | 19/05/2000 | 04/10/2000 | Dissolved |
| HCSU21 LIMITED | 03824378 | 01/08/2000 | 26/09/2000 | Dissolved |
| KAUTEX UNIPART LIMITED | 03202866 | 09/07/1996 | 01/06/2015 | Gold |
| KNORR-BREMSE RAIL SYSTEMS (BURTON) LIMITED | 02887937 | 25/04/1994 | 05/11/1998 | Dissolved |
| LGUA10 LIMITED | 01993086 | 24/09/1997 | 01/06/2015 | Dissolved |
| LGUA11 LIMITED | 02379795 | 01/11/1991 | 01/06/2015 | Dissolved |
| LGUA12 LIMITED | 01865679 | 01/11/1991 | 01/06/2015 | Dissolved |
| LGUA13 LIMITED | 02047082 | 01/11/1991 | 01/06/2015 | Dissolved |
| LGUA14 LIMITED | 04256283 | 19/11/2001 | 01/06/2015 | Dissolved |
| LGUA16 LIMITED | 02140127 | 01/11/1991 | 01/06/2015 | Dissolved |
| LGUA17 LIMITED | 00631916 | 25/09/1997 | 01/06/2015 | Gold |
| PARTCO LIMITED | 03504833 | 31/12/2001 | 01/06/2015 | Dissolved |
| RAILPART (UK) LIMITED | 03294017 | 06/03/1997 | 01/06/2015 | Not Trading |
| SECURA - CAM (U. K.) LTD | 01865682 | 01/11/1991 | 01/06/2015 | Dissolved |
| SERCK LIMITED | 00157062 | 25/01/2000 | 01/01/2015 | Not Trading |
| TRUCK & TRAILER COMPONENTS LIMITED | 01865675 | 01/11/1991 | 01/06/2015 | Dissolved |
| TRUCKPARTS LIMITED | 03504840 | 25/01/2000 | 01/06/2015 | Dissolved |
| TVS AUTOMOTIVE EUROPE LIMITED | 03321053 | 18/07/1997 | 30/11/2001 | Dissolved |
| UGC JV PENSION TRUSTEES LIMITED | 03321736 | 02/04/1997 | 01/06/2015 | Not Trading |
| UGC JV PENSION TRUSTEES LIMITED | 03321736 | 02/04/1997 | 22/03/1999 | Not Trading |
| UGC PENSION TRUSTEES LIMITED | 02127408 | 01/11/1991 | 30/06/2022 | Not Trading |
| UGC PROPERTIES LIMITED | 04842174 | 09/09/2003 | 01/06/2015 | Silver |
| UGC PROPERTIES LIMITED | 04842174 | 09/09/2008 | 31/12/2015 | Silver |
| UGC RAIL INVESTMENTS LIMITED | 02127405 | 01/11/1991 | 01/06/2015 | Dissolved |
| UGC RETIREMENT BENEFITS TRUSTEES LIMITED | 01883550 | 01/11/1991 | 30/06/2022 | Not Trading |
| UNIPART EXPORTS LIMITED | 01596714 | 01/11/1991 | 01/06/2015 | Amber |
| UNIPART FLEET SERVICES LIMITED | 01938709 | 01/11/1991 | 01/06/2015 | Amber |
| UNIPART GROUP LIMITED | 00576777 | 01/11/1991 | 01/06/2015 | Silver |
| UNIPART GROUP LIMITED | 00576777 | 01/04/1992 | 31/03/1993 | Silver |
| UNIPART GROUP OF COMPANIES LIMITED | 01994997 | 18/06/1991 | 13/05/2015 | Silver |
| UNIPART INTERNATIONAL HOLDINGS LIMITED | 00592360 | 25/01/2000 | 01/06/2015 | Silver |
| UNIPART LOGISTICS LIMITED | 04330119 | 08/02/2002 | 01/06/2015 | Silver |
| UNIPART MANUFACTURING LIMITED | 03496115 | 30/03/1998 | 01/06/2015 | Amber |
| UNIPART NORTH AMERICA LIMITED | 03588027 | 10/09/1998 | 01/06/2015 | Bronze |
| UNIPART PA TRUSTEES LIMITED | 02071483 | 01/11/1991 | 01/06/2015 | Not Trading |
| UNIPART RAIL HOLDINGS LIMITED | 03231000 | 06/03/1997 | 01/06/2015 | Silver |
| UNIPART RAIL LIMITED | 03038418 | 06/03/1997 | 01/06/2015 | Gold |
| UNIPART RAIL LOGISTICS LIMITED | 04330098 | 21/01/2002 | 01/06/2015 | Not Trading |
| UNIPART SECURITY SOLUTIONS LIMITED | 02033040 | 01/11/1991 | 01/06/2015 | Not Trading |
| UNIQUEAIR LIMITED | 01885392 | 01/11/1991 | 23/07/1996 | Strike Off |
| UYE LTD | 03162820 | 12/06/1996 | 15/09/2000 | Dissolved |
| UYEE LTD | 03162803 | 12/06/1996 | 15/09/2000 | Dissolved |
| UYS LIMITED | 03194438 | 12/06/1996 | 22/12/2000 | Insolvent |
| UYT LIMITED | 03141025 | 12/06/1996 | 22/12/2000 | Insolvent |
| Unipart Yachiyo Technology Employees Ltd | 03162903 | 12/06/1996 | 22/12/2000 | Dissolved |
| Unipart Yutaka Systems Employees Ltd | 03194739 | 12/06/1996 | 22/12/2000 | Dissolved |