| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| A.D.L. SECURITY SERVICES LIMITED | 02102649 | 28/08/2020 | 31/03/2024 | Not Trading |
| A.M. SECURITY LIMITED | 03311839 | 30/06/2023 | 31/03/2024 | One Red Flag |
| BCS SECURITY LIMITED | 08039972 | 28/08/2020 | 31/03/2024 | Not Trading |
| BUCHANAN & CURWEN SECURITY LIMITED | 03800740 | 28/08/2020 | 31/03/2024 | Not Trading |
| CHURCH STREET SECURITY LIMITED | 10472793 | 28/08/2020 | 31/03/2024 | Not Trading |
| CRIMEFIGHTER ALARMS LIMITED | 01790992 | 26/02/2021 | 31/03/2024 | Not Trading |
| CRIMEFIGHTER RENTALS LIMITED | 02588725 | 26/02/2021 | 31/03/2024 | Not Trading |
| CROWN FIRE AND SECURITY GROUP LIMITED | 10476039 | 28/08/2020 | 31/03/2024 | Not Trading |
| CROWN SECURITY SYSTEMS LIMITED | 01665091 | 28/08/2020 | 31/03/2024 | Not Trading |
| D S C ALARMS LIMITED | 02625070 | 28/08/2020 | 31/03/2024 | Not Trading |
| DIAMOND SECURITY CENTRES LIMITED | 02318292 | 28/08/2020 | 31/03/2024 | Not Trading |
| FA4 LIMITED | 08913421 | 31/08/2021 | 31/03/2024 | Silver |
| FIRE ACTION LIMITED | 04133367 | 31/08/2021 | 31/03/2024 | Silver |
| GUARDIAN SECURITY & FIRE LIMITED | 05316506 | 28/08/2020 | 31/03/2024 | Bronze |
| GUARDIAN SECURITY LIMITED | 06133426 | 28/08/2020 | 31/03/2024 | Not Trading |
| HARRIS AND SANDFORD SECURITY LIMITED | 01702847 | 28/08/2020 | 31/03/2024 | Not Trading |
| HESTON APEX LIMITED | 01542135 | 28/08/2020 | 31/03/2024 | Not Trading |
| JUDGE ALARMS (1992) LIMITED | 02721436 | 26/02/2021 | 31/03/2024 | Not Trading |
| S.D.S. SECURITY LIMITED | 02101141 | 28/08/2020 | 31/03/2024 | Not Trading |
| SPECIAL PURPOSE ELECTRONICS LIMITED | 01667465 | 28/08/2020 | 31/03/2024 | Not Trading |
| SPY ALARMS LIMITED | 01919744 | 28/08/2020 | 31/03/2024 | Amber |
| SPYDER BIDCO LIMITED | 12517302 | 28/08/2020 | 31/03/2024 | One Red Flag |
| SPYDER FINCO LIMITED | 12517041 | 28/08/2020 | 31/03/2024 | Bronze |
| SPYDER HOLDCO LIMITED | 12516945 | 28/08/2020 | 31/03/2024 | One Red Flag |
| SPYDER MIDCO LIMITED | 12517138 | 28/08/2020 | 31/03/2024 | Bronze |
| SUSSEX ALARMS LIMITED | 04219674 | 28/08/2020 | 31/03/2024 | Not Trading |
| TELECOM ALARMS LIMITED | 02057030 | 28/08/2020 | 31/03/2024 | Not Trading |