| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| OASIS GROUP EBT TRUSTEE LIMITED | 07209793 | 20/10/2011 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BE WHITE LTD | 08776113 | 16/09/2016 | 01/04/2017 | Amber |
| CERACRYL LABORATORIES LIMITED | 02456262 | 19/05/2014 | 01/04/2017 | Dissolved |
| CLIVE ZANE LIMITED | 07495784 | 11/01/2016 | 01/04/2017 | Dissolved |
| DENCRAFT (SOUTH YORKSHIRE) LIMITED | 07630520 | 05/08/2016 | 05/08/2016 | Silver |
| DENTALIGN COLWYN BAY LTD | 06580205 | 04/10/2011 | 01/04/2017 | Gold |
| DENTALIGN EASTBOURNE LTD | 06680359 | 04/10/2011 | 01/04/2017 | Bronze |
| DENTALIGN ORTHODONTICS LIMITED | 06161101 | 04/10/2011 | 01/04/2017 | Amber |
| DENTALIGN WREXHAM LTD | 06580257 | 04/10/2011 | 01/04/2017 | Silver |
| DEYSBROOK DENTAL SURGERY LIMITED | 05992490 | 04/10/2011 | 01/04/2017 | Bronze |
| DR J.D. HULL & ASSOCIATES (PHYSIOTHERAPY & OSTEOPATHY) LTD | 03770510 | 19/05/2014 | 01/04/2017 | Dissolved |
| ECKINGTON DENTAL PRACTICE LIMITED | 07511594 | 12/02/2016 | 01/04/2017 | Amber |
| FACE (FACIAL AESTHETIC CENTRES OF EXCELLENCE) LIMITED | 05369349 | 19/05/2014 | 01/04/2017 | Dissolved |
| GOODTEETH DENTAL SURGERIES LIMITED | 06755449 | 03/03/2016 | 01/04/2017 | Amber |
| GROSVENOR ORTHODONTIC CLINIC (BECKENHAM) LIMITED | 08329509 | 30/01/2015 | 01/04/2017 | Silver |
| HARBOUR WAY SURGERY LIMITED | 06388965 | 10/12/2013 | 01/04/2017 | Bronze |
| HIGHLAND DENTAL CARE LIMITED | 06003715 | 04/11/2014 | 01/04/2017 | Bronze |
| HILLINGTON PARK DENTAL PRACTICE LIMITED | SC319685 | 10/02/2015 | 01/04/2017 | One Red Flag |
| KIDSON ORTHODONTICS LIMITED | 07421522 | 04/10/2011 | 01/04/2017 | Not Trading |
| MFM COMMUNITY LIMITED | SC453609 | 01/06/2016 | 01/04/2017 | Bronze |
| MILEHOUSE DENTAL CARE LIMITED | 08055359 | 24/03/2016 | 01/04/2017 | One Red Flag |
| MOJO-D LIMITED | 06393421 | 22/12/2014 | 01/04/2017 | Bronze |
| NIGEL REYNOLDS LIMITED | 06552122 | 23/05/2013 | 01/04/2017 | Bronze |
| OASIS DENTAL CARE (CENTRAL) HOLDINGS LIMITED | 03739410 | 04/10/2011 | 01/04/2017 | Dissolved |
| OASIS DENTAL CARE (CENTRAL) LIMITED | 00505769 | 04/10/2011 | 01/04/2017 | Amber |
| OASIS DENTAL CARE (SOUTHERN) HOLDINGS LIMITED | 02848490 | 04/10/2011 | 01/04/2017 | Not Trading |
| OASIS DENTAL CARE (SOUTHERN) LIMITED | 00532006 | 04/10/2011 | 01/04/2017 | Bronze |
| OASIS DENTAL CARE LIMITED | 00478127 | 04/10/2011 | 01/04/2017 | Amber |
| ORAL HYGIENE INNOVATIONS LIMITED | 03340715 | 19/05/2014 | 01/04/2017 | Dissolved |
| ORTHO 2008 LIMITED | 06004187 | 04/10/2011 | 01/04/2017 | Bronze |
| ORTHOSCENE LIMITED | 05931017 | 02/04/2013 | 01/04/2017 | Silver |
| PRIORS CROFT DENTAL PRACTICE LIMITED | 06953121 | 28/09/2015 | 01/04/2017 | Gold |
| QUANTUM ORTHO LIMITED | 06932802 | 01/10/2015 | 01/04/2017 | Gold |
| RICHLEY DENTAL CERAMICS LIMITED | 05166117 | 31/03/2016 | 01/04/2017 | Bronze |
| ROBERTS-HARRY CLINIC LTD | 07581808 | 28/06/2013 | 01/04/2017 | Bronze |
| SMILES DENTAL PRACTICES NORTH LIMITED | NI607016 | 19/05/2014 | 01/04/2017 | Amber |
| STEEPLE GRANGE SMILES LIMITED | 06668682 | 04/10/2011 | 01/04/2017 | Bronze |
| THE ADAMS AND LEE DENTAL PRACTICE LTD | 06555907 | 30/04/2015 | 01/04/2017 | One Red Flag |
| TOTAL ORTHODONTICS LIMITED | 06138535 | 05/02/2015 | 01/04/2017 | Bronze |
| VICTORIA REESE DENTAL PRACTICE LIMITED | 07250533 | 30/04/2015 | 01/04/2017 | Dissolved |
| WINDMILL DENTAL SURGERY LIMITED | 06899867 | 20/02/2014 | 01/04/2017 | Dissolved |
| XEON SMILES UK LIMITED | 00479564 | 19/05/2014 | 01/04/2017 | Bronze |