| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Digofen Ltd | 01347571 | 01/04/1995 | Dissolved |
| Everite Watches Ltd | 00188849 | 01/04/1995 | Dissolved |
| Gamega Ltd | 01367760 | 01/04/1995 | Dissolved |
| Harris (Jewellery) Limited | 02307569 | 01/04/1995 | Dissolved |
| Howard Lawrence Distributors Ltd | 01206040 | 01/04/1995 | Dissolved |
| Jadales Ltd | 00642401 | 01/04/1995 | Dissolved |
| Jones,Ernest,(Suburban) Ltd | 00792306 | 01/04/1995 | Dissolved |
| Jones,Ernest,(Universal Stores) Ltd | 00539587 | 01/04/1995 | Dissolved |
| L Davis Ltd | 01048237 | 01/04/1995 | Dissolved |
| Landes,Roger,Ltd | 00683813 | 01/04/1995 | Dissolved |
| Leslie Davis (Manufacturing) Ltd | 00869402 | 01/04/1995 | Dissolved |
| Maxwell's (Jewellers) Ltd | 00679064 | 01/04/1995 | Dissolved |
| Millar Stone & Jonas Ltd | 00567356 | 01/04/1995 | Dissolved |
| Mondales Ltd | 00646161 | 01/04/1995 | Dissolved |
| Pilling & Sons Ltd | 00504121 | 01/04/1995 | Dissolved |
| Regent Jewellers (Croydon) Ltd | 00536253 | 01/04/1995 | Dissolved |
| Regent Jewellers Limited | 02423008 | 01/04/1995 | Dissolved |
| Regent Jewellers of London Ltd | 01638623 | 01/04/1995 | Dissolved |
| Robert Edwards (Jewellers) Ltd | 01696324 | 01/04/1995 | Dissolved |
| S & F Shopfitters Ltd | 00861098 | 01/04/1995 | Dissolved |
| S & S Trading Ltd | 03014633 | 12/06/1995 | Dissolved |
| Salisburys Handbags Ltd | 02514975 | 01/04/1995 | Dissolved |
| Saqui & Lawrence Ltd | 00295763 | 01/04/1995 | Dissolved |
| Signet Group Plc | NF002621 | 23/01/1986 | Dissolved |
| Signet Group Quest Ltd | 03817089 | 08/10/1999 | Dissolved |
| T G P 186 Ltd | 02372494 | 14/04/1993 | Dissolved |
| T.& J.Perry Ltd | 00615276 | 01/04/1995 | Dissolved |
| Trickerlong Ltd | 01438382 | 01/04/1995 | Dissolved |
| Weir,J,& Son Ltd | 02246842 | 01/04/1995 | Dissolved |
| Z J Financial Services Ltd | 01807287 | 01/04/1995 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| C&J CLARK LIMITED | 03314066 | 04/01/2016 | 26/07/2019 | Silver |
| C.L. EDWARDS & SONS LIMITED | 00717417 | 01/04/1995 | 26/02/2010 | Dissolved |
| CHECKBURY LIMITED | 01131608 | 01/04/1995 | 25/06/2010 | Not Trading |
| COLLINGWOOD THE COUNTY JEWELLERS LIMITED | 02246778 | 01/04/1995 | 25/06/2010 | Not Trading |
| CSR LIMITED | 04187346 | 06/12/2013 | 13/08/2015 | Silver |
| EJ LIMITED | 00512687 | 01/04/1995 | 25/06/2010 | Not Trading |
| ERNEST JONES & CO.(LONDON)LIMITED | 00468771 | 01/04/1995 | 25/06/2010 | Not Trading |
| ERNEST JONES (JEWELLERS) LIMITED | 01375668 | 01/04/1995 | 25/06/2010 | Not Trading |
| ERNEST JONES LIMITED | 03768966 | 12/05/1999 | 25/06/2010 | Bronze |
| H SAMUEL LIMITED | 00146570 | 01/04/1995 | 25/06/2010 | Bronze |
| JAMES WALKER GOLDSMITH AND SILVERSMITH LIMITED | 00278248 | 01/04/1995 | 25/06/2010 | Not Trading |
| LESLIE DAVIS LIMITED | 03769521 | 13/05/1999 | 25/06/2010 | Not Trading |
| PUNCH TAVERNS LIMITED | 03752645 | 12/04/2011 | 01/08/2011 | Gold |
| RATNERS LIMITED | 02068822 | 01/04/1995 | 25/06/2010 | Not Trading |
| RATNERS PROPERTY DEVELOPMENTS LIMITED | 02238892 | 01/04/1995 | 25/06/2010 | Not Trading |
| RATNERS TRUSTEES LIMITED | 02108408 | 01/04/1995 | 25/06/2010 | Not Trading |
| SAPHENA LIMITED | 00550909 | 01/04/1995 | 25/06/2010 | Not Trading |
| SDDS (BELGIUM) LIMITED | 05860219 | 28/06/2006 | 25/06/2010 | Not Trading |
| SIGNET CARD SERVICES LIMITED | 04521609 | 29/08/2002 | 25/06/2010 | Dissolved |
| SIGNET DEATH BENEFITS TRUSTEE LIMITED | 07871533 | 05/12/2011 | 14/06/2017 | Not Trading |
| SIGNET GROUP FINANCE LIMITED | 04607153 | 03/12/2002 | 25/06/2010 | Dissolved |
| SIGNET GROUP LIMITED | 00477692 | 17/03/1994 | 25/06/2010 | One Red Flag |
| SIGNET GROUP SERVICES LIMITED | 03769623 | 13/05/1999 | 25/06/2010 | Bronze |
| SIGNET HOLDINGS LIMITED | 03769622 | 13/05/1999 | 25/06/2010 | Silver |
| SIGNET JEWELERS LIMITED | 06647317 | 15/07/2008 | 25/06/2010 | Not Trading |
| SIGNET JEWELLERY GROUP LIMITED | 02005783 | 01/04/1995 | 25/06/2010 | Not Trading |
| SIGNET JEWELLERY LIMITED | 01569284 | 01/04/1995 | 25/06/2010 | Not Trading |
| SIGNET PENSION TRUSTEE LIMITED | 07538262 | 22/02/2011 | 27/01/2020 | Not Trading |
| SIGNET TRADING LIMITED | 03768979 | 12/05/1999 | 25/06/2010 | Bronze |
| SIGNET UK DORMANTS LIMITED | 03768981 | 12/05/1999 | 25/06/2010 | Not Trading |
| SIGNET US FINANCE LIMITED | 05012307 | 12/01/2004 | 25/06/2010 | Not Trading |
| SPIRIT PUB COMPANY LIMITED | 07662835 | 04/07/2011 | 23/06/2015 | Silver |
| STEPHEN'S JEWELLERS LIMITED | 00629737 | 01/04/1995 | 25/06/2010 | Not Trading |
| TERRY'S (JEWELLERS) LIMITED | 01361155 | 01/04/1995 | 25/06/2010 | Not Trading |
| WH SMITH PLC | 05202036 | 01/02/2010 | 31/08/2013 | Bronze |
| WH SMITH RETAIL HOLDINGS LIMITED | 00471941 | 03/03/2004 | 27/01/2005 | Amber |