| Name | Company Number | Date Appointed | Rating |
|---|
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BIFFA LIMITED | 10336040 | 01/01/2019 | 09/09/2020 | One Red Flag |
| BRITISH GAS FINANCE LIMITED | 06796004 | 01/02/2014 | 10/10/2016 | Silver |
| BRITISH GAS LIMITED | 08811254 | 10/10/2016 | 31/08/2020 | Bronze |
| BRITISH GAS NEW HEATING LIMITED | 06723244 | 17/01/2012 | 10/10/2016 | Bronze |
| BRITISH GAS SERVICES (COMMERCIAL) LIMITED | 07385984 | 01/03/2014 | 31/08/2020 | One Red Flag |
| BRITISH GAS SOCIAL HOUSING LIMITED | 01026007 | 18/01/2012 | 10/10/2016 | One Red Flag |
| BRITISH GAS TRADING LIMITED | 03078711 | 23/02/2016 | 31/08/2020 | Silver |
| BRITISH GAS X LIMITED | 10860745 | 12/11/2019 | 31/08/2020 | Strike Off |
| BUILDING MANAGEMENT SOLUTIONS INTEGRATORS LIMITED | 03584156 | 15/02/2012 | 10/10/2016 | One Red Flag |
| ENERGY FOR TOMORROW | 06429580 | 01/01/2014 | 28/01/2016 | Bronze |
| P.H JONES GROUP LIMITED | 06474145 | 18/01/2012 | 10/10/2016 | Gold |
| P.H. JONES FACILITIES MANAGEMENT LTD | 01606880 | 18/01/2012 | 10/10/2016 | Dissolved |