| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| THE BAILRIGG PROPERTY COMPANY LIMITED | 03255402 | 26/09/1996 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| B D P PLANNING LIMITED | 02093091 | 01/02/2007 | 01/06/2012 | Not Trading |
| B D P PROJECT MANAGEMENT LIMITED | 01564091 | 31/01/2002 | 01/06/2012 | Not Trading |
| BDP ACOUSTICS LIMITED | 02151814 | 21/12/1991 | 01/06/2012 | Not Trading |
| BDP ADVANCED TECHNOLOGIES LIMITED | 03644332 | 30/11/1998 | 01/06/2012 | Not Trading |
| BDP AESOP TRUSTEES LIMITED | 04045849 | 06/12/2000 | 30/06/2012 | Not Trading |
| BDP BELFAST LIMITED | 02148082 | 21/12/1990 | 01/06/2012 | Not Trading |
| BDP BRISTOL LIMITED | 03228395 | 17/12/2002 | 01/06/2012 | Not Trading |
| BDP CARDIFF LIMITED | 02152669 | 21/12/1990 | 01/06/2012 | Not Trading |
| BDP COMPUTING SERVICES LIMITED | 01537091 | 21/12/1991 | 01/06/2012 | Not Trading |
| BDP DESIGN LIMITED | 02128772 | 21/12/1991 | 01/06/2012 | Not Trading |
| BDP DUBLIN LIMITED | 02151815 | 21/12/1991 | 01/06/2012 | Not Trading |
| BDP EDINBURGH LIMITED | 06381770 | 16/04/2008 | 01/06/2012 | Not Trading |
| BDP EMPLOYEE BENEFIT TRUSTEES LIMITED | 04045436 | 07/12/2000 | 30/06/2012 | Silver |
| BDP ENGINEERING LIMITED | 02152385 | 01/02/2007 | 01/06/2012 | Not Trading |
| BDP EUROPE LIMITED | 02497173 | 21/12/1991 | 01/06/2012 | Not Trading |
| BDP GLASGOW LIMITED | 02148729 | 21/12/1990 | 01/06/2012 | Not Trading |
| BDP HOLDINGS LIMITED | 04045864 | 02/08/2000 | 30/06/2012 | Silver |
| BDP INTERNATIONAL LIMITED | 02495807 | 21/12/1990 | 01/06/2012 | Not Trading |
| BDP LANDSCAPE LIMITED | 01542435 | 01/02/2007 | 01/06/2012 | Not Trading |
| BDP LEEDS LIMITED | 02506110 | 17/12/2002 | 01/06/2012 | Not Trading |
| BDP LIGHTING LIMITED | 02151830 | 21/12/1990 | 01/06/2012 | Not Trading |
| BDP LIVERPOOL LIMITED | 03684899 | 04/03/1999 | 01/06/2012 | Not Trading |
| BDP LONDON LIMITED | 02150106 | 21/12/1991 | 01/06/2012 | Not Trading |
| BDP MANCHESTER LIMITED | 02152670 | 21/12/1990 | 01/06/2012 | Not Trading |
| BDP MENA LIMITED | 06760033 | 10/12/2008 | 01/06/2012 | One Red Flag |
| BDP MIDDLE EAST LIMITED | 06760037 | 10/12/2008 | 01/06/2012 | Not Trading |
| BDP NOMINEES (PROPERTIES AND SUBSIDIARY OPERATIONS) LIMITED | 02256878 | 21/12/1991 | 01/06/2012 | Not Trading |
| BDP PLANNING SUPERVISORS LIMITED | 02149760 | 21/12/1990 | 01/06/2012 | Not Trading |
| BDP SHEFFIELD LIMITED | 02148003 | 21/12/1990 | 01/06/2012 | Not Trading |
| BDP SPECIAL STRUCTURES GROUP LIMITED | 02149100 | 01/02/2007 | 01/06/2012 | Not Trading |
| BDP SPORT LIMITED | 03064952 | 01/03/2001 | 01/06/2012 | Not Trading |
| BDP SUSTAINABILITY LIMITED | 03551018 | 23/04/1998 | 01/06/2012 | Not Trading |
| BUILDING DESIGN PARTNERSHIP EUROPE LIMITED | 02497238 | 21/12/1990 | 01/06/2012 | Not Trading |
| BUILDING DESIGN PARTNERSHIP INTERNATIONAL LIMITED | 02497154 | 21/12/1990 | 01/06/2012 | Not Trading |
| BUILDING DESIGN PARTNERSHIP LIMITED | 02207415 | 21/12/1990 | 30/06/2012 | Bronze |
| INTERNATIONAL AID TRUST | 04167908 | 30/04/2013 | 11/06/2016 | Silver |
| SPECTOLABS LIMITED | 09984238 | 06/06/2018 | 05/08/2021 | Dissolved |
| WHICHELOE MACFARLANE MDP LIMITED | 02679627 | 17/12/2002 | 01/06/2012 | Not Trading |
| WHICHELOE MACFARLANE PARTNERSHIP LIMITED | 02679625 | 17/12/2002 | 01/06/2012 | Not Trading |
| WREN INSURANCE ASSOCIATION LIMITED(THE) | 02054592 | 09/02/1995 | 30/06/2012 | Gold |