| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AQUACHECK LIMITED | 04651692 | 28/10/2010 | 24/01/2022 | Dissolved |
| CARDIFF BIOANALYTICAL SERVICES LIMITED | 02332097 | 03/10/2010 | 24/01/2022 | Dissolved |
| ELWY 2 LIMITED | 09905091 | 21/04/2020 | 24/01/2022 | Bronze |
| ELWY 3 LIMITED | 09905519 | 21/04/2020 | 24/01/2022 | Bronze |
| EUROFINS FORENSIC SERVICES LIMITED | 10715102 | 07/04/2017 | 16/10/2017 | Amber |
| FOCUS FORENSIC TELECOMMUNICATIONS LIMITED | 04519628 | 28/10/2010 | 24/01/2022 | Dissolved |
| FORENSIC ALLIANCE LIMITED | 03218467 | 28/10/2010 | 24/01/2022 | Dissolved |
| HFL SPORT SCIENCE LIMITED | 06048637 | 21/12/2010 | 24/01/2022 | Dissolved |
| KBIOSCIENCES LIMITED | 04463772 | 01/07/2011 | 24/01/2022 | Amber |
| LGC (HOLDINGS) LIMITED | 03141667 | 28/10/2010 | 24/01/2022 | Silver |
| LGC (JAPAN) LIMITED | 02754784 | 21/12/2012 | 24/01/2022 | Gold |
| LGC (NORTH WEST) LIMITED | 03427706 | 28/10/2010 | 24/01/2022 | Amber |
| LGC (TEDDINGTON) LIMITED | 04090255 | 28/10/2010 | 24/01/2022 | Amber |
| LGC BIO SENATE LIMITED | 08325061 | 10/12/2012 | 24/01/2022 | Dissolved |
| LGC COLESHILL LIMITED | 04536718 | 28/10/2010 | 24/01/2022 | Dissolved |
| LGC GENOMICS LIMITED | 07686158 | 28/06/2011 | 24/01/2022 | Silver |
| LGC GROUP HOLDINGS LIMITED | 04812200 | 28/10/2010 | 24/01/2022 | Amber |
| LGC INVESTMENTS LIMITED | 04841827 | 28/10/2010 | 24/01/2022 | Gold |
| LGC LIMITED | 02991879 | 28/10/2010 | 24/01/2022 | Gold |
| LGC SCIENCE CORPORATION LIMITED | 12319244 | 21/04/2020 | 24/01/2022 | Gold |
| LGC SCIENCE GROUP HOLDINGS LIMITED | 12315541 | 21/04/2020 | 24/01/2022 | Silver |
| LGC SCIENCE GROUP LIMITED | 07110945 | 28/10/2010 | 24/01/2022 | Amber |
| LGC SCIENCE HOLDINGS LIMITED | 07115745 | 28/10/2010 | 24/01/2022 | Silver |
| LGC SCIENCE INVESTMENTS LIMITED | 07068771 | 28/10/2010 | 24/01/2022 | Silver |
| LGC SCIENCE LIMITED | 04991733 | 28/10/2010 | 24/01/2022 | Dissolved |
| LGC WHIRLWIND LIMITED | 07686161 | 28/06/2011 | 24/01/2022 | Silver |
| LINK TECHNOLOGIES LIMITED | SC105013 | 15/07/2017 | 24/01/2022 | Amber |
| LOIRE NOMINEE LIMITED | 12488174 | 21/04/2020 | 24/01/2022 | Not Trading |
| LOIRE UK BIDCO LIMITED | 12315743 | 21/04/2020 | 24/01/2022 | One Red Flag |
| LOIRE UK MIDCO 1 LIMITED | 12315384 | 21/04/2020 | 24/01/2022 | Silver |
| LOIRE UK MIDCO 2 LIMITED | 12315457 | 21/04/2020 | 24/01/2022 | Amber |
| PROMOCHEM LIMITED | 02086249 | 28/10/2010 | 24/01/2022 | Dissolved |
| QUALITY MANAGEMENT HOLDINGS LIMITED | 05383025 | 28/10/2010 | 24/01/2022 | Amber |
| QUALITY MANAGEMENT LIMITED | 02716264 | 28/10/2010 | 24/01/2022 | Dissolved |
| TEDDINGTON 2 LIMITED | 07110936 | 28/10/2010 | 24/01/2022 | Amber |
| TEDDINGTON 3 LIMITED | 09903564 | 08/03/2016 | 24/01/2022 | Amber |
| UNIVERSITY DIAGNOSTICS LIMITED | 02146022 | 28/10/2010 | 24/01/2022 | Dissolved |