| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| American Storage Services Limited | 02307517 | 20/10/1991 | Dissolved |
| Bondworthy Limited | 02144224 | 31/12/1990 | Dissolved |
| Frambeck Ltd | 01794031 | 31/12/1990 | Dissolved |
| Hampson,D & M,Ltd | 02292072 | 31/12/1991 | Dissolved |
| Holmhaven Ltd | 02778236 | 06/02/1993 | Dissolved |
| Neuvale Ltd | 01772345 | 31/12/1990 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BRITISH SELF STORAGE LTD. | 03553025 | 24/04/1998 | 28/02/2000 | Dissolved |
| BRITISH SELF STORAGE LTD. | 03553025 | 24/04/1998 | 16/06/2000 | Dissolved |
| Cel Newco Ltd | 03819005 | 30/11/1999 | 16/06/2000 | Dissolved |
| Flexible Storage Ltd | 02277086 | 03/11/1991 | 13/06/1994 | Dissolved |
| G W Hutton & Co (Underwriting Agency) Ltd | 00617218 | 22/09/1991 | 31/12/1992 | Dissolved |
| NW8 SELF STORAGE LTD | 09132079 | 22/09/2014 | 08/12/2014 | One Red Flag |
| PUBLIC STORAGE SERVICES LIMITED | 03101148 | 12/09/1995 | 29/01/2023 | One Red Flag |
| SAFESTORE PROPERTIES LIMITED | 03146412 | 06/03/1996 | 09/04/1996 | One Red Flag |
| SHURGARD UK LNS HOLDINGS LIMITED | 04007169 | 19/12/2012 | 25/02/2014 | Gold |
| Wryneck 2 Ltd | 02622057 | 06/09/1991 | 13/06/1994 | Dissolved |
| Wryneck No. 3 Ltd | 02231319 | 29/10/1992 | 13/06/1994 | Dissolved |
| Wryneck No. 5 Ltd | 02088923 | 06/09/1991 | 13/06/1994 | Dissolved |