| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| KEDLESTON (BROOKWAYS SCHOOL) LIMITED | 10567342 | 17/01/2017 | Silver |
| KEDLESTON (HATTON HILL) LIMITED | 12128628 | 30/07/2019 | Bronze |
| KEDLESTON (HIGH PEAK SCHOOL) LIMITED | 08871805 | 31/01/2014 | Amber |
| KEDLESTON (IVYTREE) LIMITED | 14460386 | 03/11/2022 | Bronze |
| KEDLESTON (OLSEN HOUSE HOLDINGS) LIMITED | 07007590 | 17/09/2014 | Gold |
| KEDLESTON (OLSEN HOUSE) LIMITED | 07008349 | 17/09/2014 | Amber |
| KEDLESTON (OS EDUCATION) LIMITED | 02120010 | 17/09/2014 | Gold |
| KEDLESTON (WINGS EDUCATION) LIMITED | 04627039 | 17/09/2014 | Gold |
| KEDLESTON (WOOD GROVE CHILDCARE) LIMITED | 00966484 | 02/05/2014 | Bronze |
| KEDLESTON GROUP LIMITED | 08176758 | 13/08/2014 | Amber |
| KEDLESTON GROUP PROPERTIES LIMITED | 13259465 | 11/03/2021 | Bronze |
| KEDLESTON REAL ESTATE LIMITED | 06026328 | 26/09/2014 | Silver |
| KEDLESTON SCHOOLS (LONDON) LTD | 06494539 | 05/02/2014 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| CASTERBRIDGE CARE AND EDUCATION GROUP LTD | 05290158 | 21/04/2005 | 23/05/2012 | Dissolved |
| CASTERBRIDGE CARE AND EDUCATION LTD | 04011964 | 09/05/2005 | 23/05/2012 | Dissolved |
| CASTERBRIDGE NURSERIES (ETON MANOR) LTD | 04244669 | 09/05/2005 | 23/05/2012 | Dissolved |
| CASTERBRIDGE NURSERIES (GAYNES PARK) LTD | 04140242 | 09/05/2005 | 23/05/2012 | Dissolved |
| CASTERBRIDGE NURSERIES (HH) LTD | 03302431 | 06/06/2005 | 23/05/2012 | Dissolved |
| CASTERBRIDGE NURSERIES LTD | 05370855 | 09/05/2005 | 23/05/2012 | Dissolved |
| CASTERBRIDGE REAL ESTATE 2 LIMITED | 07482901 | 05/01/2011 | 23/05/2012 | Dissolved |
| CASTERBRIDGE REAL ESTATE LTD | 03167993 | 06/06/2005 | 23/05/2012 | Dissolved |
| DOLPHIN NURSERIES (BANSTEAD) LIMITED | 05275774 | 09/05/2005 | 23/05/2012 | Dissolved |
| DOLPHIN NURSERIES (CATERHAM) LIMITED | 04979741 | 09/05/2005 | 23/05/2012 | Dissolved |
| DOLPHIN NURSERIES (KINGSTON) LIMITED | 04714297 | 09/05/2005 | 23/05/2012 | Dissolved |
| DOLPHIN NURSERIES (NORTHWICK PARK) LIMITED | 04967178 | 09/05/2005 | 23/05/2012 | Dissolved |
| DOLPHIN NURSERIES (TOOTING) LIMITED | 04301538 | 09/05/2005 | 23/05/2012 | Dissolved |
| DOLPHIN NURSERY (BRACKNELL) LIMITED | 04394016 | 09/05/2005 | 23/05/2012 | Dissolved |
| INGLEWOOD DAY NURSERY AND COLLEGE LIMITED | 06535910 | 17/03/2008 | 23/05/2012 | Dissolved |
| KED S1 LIMITED | 13517741 | 19/07/2021 | 04/11/2021 | Amber |
| KEDLESTON (OLSEN HOUSE HOLDINGS) LIMITED | 07007590 | 09/04/2013 | 17/09/2014 | Gold |
| KEDLESTON (OLSEN HOUSE) LIMITED | 07008349 | 09/04/2013 | 17/09/2014 | Amber |
| KEDLESTON (OS EDUCATION) LIMITED | 02120010 | 18/03/2008 | 17/09/2014 | Gold |
| KEDLESTON (WINGS EDUCATION) LIMITED | 04627039 | 12/04/2007 | 17/09/2014 | Gold |
| KEDLESTON (WOOD GROVE CHILDCARE) LIMITED | 00966484 | 08/05/2008 | 02/05/2014 | Bronze |
| KEDLESTON GROUP LIMITED | 08176758 | 13/08/2012 | 13/08/2014 | Amber |
| KEDLESTON REAL ESTATE LIMITED | 06026328 | 19/01/2007 | 26/09/2014 | Silver |
| KEDLESTON SCHOOLS (LONDON) LTD | 06494539 | 18/03/2008 | 05/02/2014 | Silver |
| SAM BELL ENTERPRISES LIMITED | 02616767 | 14/02/2007 | 23/05/2012 | Dissolved |
| SHAPWICK SCHOOL LTD | 01871030 | 03/04/2008 | 13/02/2014 | Insolvent |
| SURCULUS PROPERTIES LIMITED | 03861573 | 31/01/2006 | 23/05/2012 | Dissolved |
| TASSEL ROAD CHILDREN'S DAY NURSERY LIMITED | 04928251 | 10/11/2006 | 23/05/2012 | Dissolved |