| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AGHOCO 1161 LIMITED | 08512092 | 31/05/2013 | Dissolved |
| AGHOCO 1162 LIMITED | 08512044 | 31/05/2013 | Dissolved |
| AUCHINLECK DEVELOPMENTS LIMITED | SC125272 | 12/06/1991 | Dissolved |
| Arkwright House Ltd | 01904501 | 24/05/1991 | Dissolved |
| Crosby Seddon Developments Ltd | 03983128 | 26/02/2001 | Dissolved |
| Crosstower Ltd | 00684088 | 24/05/1991 | Dissolved |
| Ecolodgic Seddon Ltd | 03824786 | 03/09/1999 | Dissolved |
| Flagship Care (Holdings) Ltd | 03776706 | 29/06/1999 | Dissolved |
| GLASSCROWN LIMITED | 00577907 | 24/05/1991 | Insolvent |
| HAYSBROOK LIMITED | 07860898 | 04/12/2013 | Dissolved |
| Hatfeild Hall Golf Club Ltd | 03084002 | 04/10/1995 | Dissolved |
| Jacksons (Edgefold) Ltd | 00078226 | 24/05/1991 | Dissolved |
| SBSG NLR LIMITED | 01672658 | 04/12/2013 | Dissolved |
| SEDDON CARE VILLAGES (SIDDINGTON) LIMITED | 07614346 | 26/04/2011 | Dissolved |
| SEDDON CENTURY CARE LIMITED | 03548260 | 21/05/1998 | Dissolved |
| SEDDON GROUP LIMITED | 03249290 | 27/03/1997 | Dissolved |
| Vom 98102 Ltd | 03564361 | 13/11/1998 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CIRCLE LIVERPOOL LIMITED | 04091587 | 19/12/2000 | 29/10/2003 | Gold |
| EQUITIX HEALTHCARE (LANCASTER) LIMITED | 03533746 | 03/06/1998 | 11/08/2004 | Bronze |
| EQUITIX HEALTHCARE (SURREY) LIMITED | 03170995 | 29/04/1996 | 11/08/2004 | Dissolved |
| ESTATES NLR LIMITED | 01693302 | 24/05/1991 | 15/05/2001 | Dissolved |
| G.& J.SEDDON LIMITED | 00172081 | 23/05/1991 | 01/08/2015 | Amber |
| GJP (MR) LIMITED | 08397494 | 11/02/2013 | 15/04/2014 | Dissolved |
| ID4LIVING LIMITED | 04231523 | 24/08/2001 | 16/11/2007 | Dissolved |
| JCBS PROPERTIES LIMITED | 08522962 | 31/05/2013 | 01/08/2015 | Dissolved |
| KNIGHTS GROVE (SWINTON) MANAGEMENT COMPANY LIMITED | 06629316 | 15/08/2014 | 07/11/2014 | Amber |
| MANAGEMENT CHAMBERS LIMITED | 04153358 | 02/02/2001 | 19/12/2001 | Gold |
| MANOR EDGE LIMITED | 09555007 | 21/05/2015 | 22/04/2016 | Dissolved |
| PROPS NLR LIMITED | 03249030 | 27/03/1997 | 28/08/2013 | Dissolved |
| PROTOMED LIMITED | 06328310 | 10/03/2010 | 18/03/2013 | Insolvent |
| SBSG NLR LIMITED | 01672658 | 24/05/1991 | 11/09/2009 | Dissolved |
| SD BREDBURY LIMITED | 09408173 | 27/01/2015 | 01/08/2015 | Dissolved |
| SEDCO 3 LTD | 03264515 | 01/11/1996 | 29/06/2007 | Dissolved |
| SEDDON CARE VILLAGES LIMITED | 07612068 | 21/04/2011 | 01/08/2015 | Gold |
| SEDDON CONSTRUCTION LIMITED | 03578140 | 21/07/2009 | 01/08/2015 | Silver |
| SEDDON ESTATES LIMITED | 08538604 | 12/06/2013 | 01/08/2015 | Gold |
| SEDDON GROUP LIMITED | 08461555 | 15/05/2013 | 01/08/2015 | Gold |
| SEDDON HOUSING PARTNERSHIPS LIMITED | 08817853 | 17/12/2013 | 01/08/2015 | Gold |
| SEDDON MAINTENANCE LIMITED | 08538629 | 12/06/2013 | 01/08/2015 | Gold |
| SEDDON PAINTING & MAINTENANCE LIMITED | 08538649 | 12/06/2013 | 01/08/2015 | Gold |
| SEDDON PAINTING LIMITED | 09407556 | 27/01/2015 | 01/08/2015 | Gold |
| SEDDON PROPERTIES LIMITED | 08471367 | 17/01/2014 | 01/08/2015 | Gold |
| SEDDON PROPERTY SERVICES LIMITED | 08524023 | 12/06/2013 | 01/08/2015 | Gold |
| SEDDON SECURITIES LIMITED | 08732253 | 30/10/2013 | 01/08/2015 | Silver |
| SEDDON SILCOCK LIMITED | 03068470 | 14/07/1995 | 01/08/2015 | Bronze |
| SEDDON SOLAR LIMITED | 08538625 | 12/06/2013 | 01/08/2015 | Gold |
| SEDDON SOLUTIONS LIMITED | 09069216 | 03/06/2014 | 01/08/2015 | Gold |
| SEDDON WATERFOLD LIMITED | 02968344 | 20/10/1994 | 29/06/2007 | Dissolved |