| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BLACKWELL PUBLISHERS (HOLDINGS) LIMITED | 03162902 | 01/07/2008 | Dissolved |
| CLUNIAC NETWORK-EDUCATION AND INVOLVEMENT COMMUNITY INTEREST COMPANY | 15914836 | 23/10/2024 | Amber |
| COMPACT INFORMATION LIMITED | 02846958 | 01/07/2008 | Dissolved |
| FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES LIMITED | 02707395 | 01/07/2008 | Dissolved |
| FISHING NEWS BOOKS LIMITED | 00412078 | 01/07/2008 | Dissolved |
| NCC BLACKWELL LIMITED | 02416191 | 01/07/2008 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ACADEMY GROUP LIMITED | 02512321 | 01/07/2008 | 31/01/2012 | Silver |
| BLACKWELL HEALTHCARE COMMUNICATIONS LIMITED | 02568343 | 01/07/2008 | 31/01/2012 | Dissolved |
| BLACKWELL PUBLISHING (HOLDINGS) LIMITED | 03162848 | 01/07/2008 | 31/01/2012 | Dissolved |
| BLACKWELL PUBLISHING LIMITED | 00180277 | 01/07/2008 | 31/01/2012 | Dissolved |
| BLACKWELL SCIENCE (OVERSEAS HOLDINGS) LIMITED | 03162832 | 01/07/2008 | 31/01/2012 | Bronze |
| BLACKWELL SCIENCE LIMITED | 00349566 | 01/07/2008 | 31/01/2012 | Dissolved |
| BSP INVESTMENTS LIMITED | 02762969 | 01/07/2008 | 31/01/2012 | Dissolved |
| BULLET COMMUNICATIONS LIMITED | 02570553 | 01/07/2008 | 31/01/2012 | Dissolved |
| CAPSTONE PUBLISHING LIMITED | 03154038 | 01/07/2008 | 31/01/2012 | Dissolved |
| CHANCERY LAW PUBLISHING LIMITED | 02164568 | 01/07/2008 | 31/01/2012 | Silver |
| CROSBY LOCKWOOD & CO. LTD. | 02075759 | 01/07/2008 | 09/03/2009 | Dissolved |
| INPHARM-INTERNET SERVICES LIMITED | 03585062 | 01/07/2008 | 31/01/2012 | Dissolved |
| INTERSCIENCE PUBLISHERS LIMITED | 00424546 | 01/07/2008 | 31/01/2012 | Dissolved |
| JOHN WILEY & SONS LIMITED | 00641132 | 01/07/2008 | 31/01/2012 | Silver |
| VCH PUBLISHERS (UK) LIMITED | 02086031 | 01/07/2008 | 31/01/2012 | Dissolved |
| WHATSONWHEN LIMITED | 03767218 | 01/07/2008 | 31/01/2012 | Dissolved |
| WHATSONWHEN.COM LIMITED | 03981371 | 01/07/2008 | 31/01/2012 | Dissolved |
| WILEY CLINICAL COMMUNICATIONS LIMITED | 03097132 | 01/07/2008 | 31/01/2012 | Dissolved |
| WILEY CLINICAL COMMUNICATIONS LIMITED | 03097132 | 18/04/2002 | 13/05/2002 | Dissolved |
| WILEY DISTRIBUTION SERVICES LTD | 01980859 | 01/07/2008 | 31/01/2012 | Gold |
| WILEY EUROPE INVESTMENT HOLDINGS LIMITED | 04272510 | 01/07/2008 | 31/01/2012 | Bronze |
| WILEY EUROPE INVESTMENT HOLDINGS LIMITED | 04272510 | 16/04/2002 | 19/04/2002 | Bronze |
| WILEY EUROPE LIMITED | 02305864 | 01/07/2008 | 31/01/2012 | Gold |
| WILEY HEYDEN LIMITED | 01613097 | 01/07/2008 | 31/01/2012 | Bronze |
| WILEY INTERFACE LIMITED | 02445647 | 01/07/2008 | 31/01/2012 | Dissolved |
| WILEY INTERFACE LIMITED | 02445647 | 18/04/2002 | 13/05/2002 | Dissolved |
| WILEY PHARMAFILE LIMITED | 02637067 | 01/07/2008 | 31/01/2012 | Dissolved |
| WILEY PHARMAFILE LIMITED | 02637067 | 18/04/2002 | 13/05/2002 | Dissolved |
| WILEY UK | 06207071 | 01/07/2008 | 31/01/2012 | Dissolved |