| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| CORDIANT PROPERTY HOLDINGS LIMITED | 02263916 | 01/07/2022 | Dissolved |
| EATON SQUARE LIMITED | 03135045 | 01/07/2022 | Dissolved |
| ENDURING ORGANISATION THREE | 04598395 | 01/07/2022 | Dissolved |
| ENDURING ORGANISATION TWO | 04331338 | 01/07/2022 | Dissolved |
| HEALTHWORLD HOLDINGS LIMITED | 03458882 | 01/07/2022 | Dissolved |
| INTACT LIMITED | 03127449 | 01/07/2022 | Dissolved |
| MILTON MARKETING GROUP LIMITED | 03113109 | 01/07/2022 | Dissolved |
| MILTON MARKETING LIMITED | 01385429 | 01/07/2022 | Dissolved |
| PERMANENT ORGANISATION | 04150395 | 01/07/2022 | Dissolved |
| PERMANENT ORGANISATION TWO | 04382920 | 01/07/2022 | Dissolved |
| READYSQUARE TW0 LIMITED | 04579665 | 01/07/2022 | Dissolved |
| TEMPUS PARTNERS LIMITED | 02923869 | 01/07/2022 | Dissolved |
| TENTHAVENUE MEDIA LIMITED | 05484558 | 01/07/2022 | Dissolved |
| WPP 2318 LIMITED | 04214568 | 01/07/2022 | Dissolved |
| WPP 2709 LIMITED | 04996810 | 01/07/2022 | Dissolved |
| WPP CAP LIMITED | 04585374 | 01/07/2022 | Dissolved |
| WPP DELILAH LIMITED | 10931750 | 01/07/2022 | Dissolved |
| WPP DUTCH HOLDINGS LIMITED | 03616043 | 01/07/2022 | Dissolved |
| WPP FINANCE ONE LIMITED | 06850076 | 01/07/2022 | Dissolved |
| WPP GROUP NOMINEES TWO LIMITED | 03135027 | 01/07/2022 | Dissolved |
| WPP GROUPM HOLDINGS LIMITED | 10938849 | 01/07/2022 | Dissolved |
| WPP GUSA UK. | 04090278 | 01/07/2022 | Dissolved |
| WPP INVESTMENTS LIMITED | 02989230 | 01/07/2022 | Dissolved |
| WPP JARGON LTD | 06296691 | 01/07/2022 | Dissolved |
| WPP MADRID SQUARE LIMITED | 06774356 | 01/07/2022 | Dissolved |
| WPP MAGIC LIMITED | 04622033 | 01/07/2022 | Dissolved |
| WPP MARKETING COMMUNICATIONS HOLDINGS LIMITED | 02925983 | 01/07/2022 | Dissolved |
| WPP MR FINANCE (CI) LIMITED | FC027967 | 01/07/2022 | Dissolved |
| WPP MR FINANCE (G) LIMITED | FC027968 | 01/07/2022 | Dissolved |
| WPP MR FINANCE LIMITED | FC027966 | 01/07/2022 | Dissolved |
| WPP MR GROUP HOLDINGS LIMITED | 02306038 | 24/10/2022 | Dissolved |
| WPP MR WORLDWIDE LIMITED | 03161960 | 01/07/2022 | Dissolved |
| WPP NO. 2356 LIMITED | 04788392 | 01/07/2022 | Dissolved |
| WPP PEARLS LIMITED | 03844920 | 01/07/2022 | Dissolved |
| WPP RUSSELL UK ONE LIMITED | 10931798 | 01/07/2022 | Dissolved |
| WPP RUSSELL UK TWO LIMITED | 10933317 | 01/07/2022 | Dissolved |
| WPP SPARKLE LIMITED | 04622024 | 01/07/2022 | Dissolved |
| WPP SPARKY LIMITED | 04343132 | 01/07/2022 | Dissolved |
| WPP SPIKE LIMITED | 04343117 | 01/07/2022 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ALTON WIRE PRODUCTS LIMITED | 00594646 | 01/07/2022 | 27/10/2023 | Gold |
| AMBASSADOR SQUARE | 03192242 | 01/07/2022 | 27/10/2023 | Amber |
| BATES OVERSEAS HOLDINGS LIMITED | 02217108 | 01/07/2022 | 27/10/2023 | Bronze |
| BEAUMONT SQUARE | 03208382 | 01/07/2022 | 27/10/2023 | Amber |
| BELGRAVE SQUARE | 03208383 | 01/07/2022 | 27/10/2023 | Amber |
| BUSINESS PLANNING AND RESEARCH LIMITED | 01947899 | 01/07/2022 | 27/10/2023 | Dissolved |
| COCKPIT HOLDINGS LIMITED | 02477051 | 01/07/2022 | 27/10/2023 | Gold |
| COCKPIT TWO LIMITED | 04603423 | 01/07/2022 | 29/09/2022 | Dissolved |
| COLWOOD HEALTHWORLD LIMITED | 02213846 | 01/07/2022 | 19/07/2023 | Dissolved |
| CORDIANT (US) HOLDINGS LIMITED | 04242432 | 01/07/2022 | 30/09/2022 | Dissolved |
| CORDIANT COMMUNICATIONS GROUP LIMITED | 01320869 | 01/07/2022 | 27/10/2023 | Amber |
| CORDIANT GROUP LIMITED | 00063031 | 01/07/2022 | 29/09/2022 | Dissolved |
| EFFECTIVE SALES PERSONNEL LIMITED | 02998311 | 01/07/2022 | 03/08/2022 | Strike Off |
| ENDURING ORGANISATION | 04150380 | 01/07/2022 | 27/10/2023 | Dissolved |
| FGS GLOBAL (UK HOLDCO) LIMITED | 12958692 | 01/07/2022 | 27/10/2023 | Bronze |
| FLEXIBLE ORGANISATION | 04128560 | 01/07/2022 | 27/10/2023 | Dissolved |
| GREY SAUDI LIMITED | 10552614 | 01/07/2022 | 27/10/2023 | Gold |
| LINE EXCHANGE LIMITED | 03861779 | 01/07/2022 | 27/10/2023 | Not Trading |
| MONE LIMITED | 04800433 | 01/07/2022 | 27/10/2023 | Not Trading |
| MORTIMER SQUARE LIMITED | 03341063 | 01/07/2022 | 27/10/2023 | Gold |
| NEWCROSSE LIMITED | 03050332 | 01/07/2022 | 27/10/2023 | Dissolved |
| PROPHAVEN LIMITED | 02292074 | 01/07/2022 | 27/10/2023 | Gold |
| READYSQUARE LIMITED | 03065587 | 01/07/2022 | 27/10/2023 | Not Trading |
| RED DOT SQUARE HOLDINGS LIMITED | 06550060 | 01/07/2022 | 29/09/2022 | Dissolved |
| STICKLEBACK LIMITED | 03449562 | 01/07/2022 | 27/10/2023 | Gold |
| TEAM Y&R SAUDI LIMITED | 04990097 | 01/07/2022 | 27/10/2023 | Gold |
| TEMPUS GROUP LIMITED | 01594098 | 01/07/2022 | 27/10/2023 | Silver |
| THE BRAND UNION LTD | 04594601 | 01/07/2022 | 27/10/2023 | Not Trading |
| THE TEMPUS GROUP TRUST COMPANY (1990) LIMITED | 02535119 | 01/07/2022 | 27/10/2023 | Not Trading |
| THISTLECLUB LIMITED | 02298386 | 01/07/2022 | 27/10/2023 | Not Trading |
| ULTIMATE SQUARE | 03420047 | 01/07/2022 | 27/10/2023 | Strike Off |
| WESTBOURNE TERRACE MANAGEMENT SERVICES LIMITED | 04993627 | 01/07/2022 | 27/10/2023 | Dissolved |
| WIRE & PLASTIC PRODUCTS LIMITED | 00899099 | 01/07/2022 | 27/10/2023 | Bronze |
| WISE CONCLUSION | 02955144 | 01/07/2022 | 27/10/2023 | Gold |
| WPP 1178 | 02670626 | 01/07/2022 | 27/10/2023 | Not Trading |
| WPP 2005 LIMITED | 01003653 | 01/07/2022 | 27/10/2023 | Bronze |
| WPP 2008 LIMITED | 05537577 | 01/07/2022 | 27/10/2023 | Not Trading |
| WPP 2020 IAS LIMITED | 12940924 | 01/07/2022 | 27/10/2023 | Bronze |
| WPP 2323 LIMITED | 04214289 | 01/07/2022 | 27/10/2023 | Amber |
| WPP AMC HOLDINGS. | 04090277 | 01/07/2022 | 27/10/2023 | Dissolved |
| WPP ATTICUS. | 03994903 | 01/07/2022 | 27/10/2023 | Gold |
| WPP BEANS LIMITED | 03844921 | 01/07/2022 | 04/10/2022 | Dissolved |
| WPP COMPETE | 05581232 | 01/07/2022 | 27/10/2023 | Amber |
| WPP CONSULTING LIMITED | 03596410 | 01/07/2022 | 27/10/2023 | Not Trading |
| WPP CP FINANCE PLC | 05785385 | 01/07/2022 | 27/10/2023 | Gold |
| WPP DIRECT LTD | 06128693 | 01/07/2022 | 29/09/2022 | Dissolved |
| WPP DOLPHIN UK LIMITED | 10931789 | 01/07/2022 | 27/10/2023 | Silver |
| WPP DORSET SQUARE LIMITED | 11683062 | 01/07/2022 | 27/10/2023 | Not Trading |
| WPP ENTERPRISE LTD | 06128665 | 01/07/2022 | 29/09/2022 | Dissolved |
| WPP FINANCE (UK) | 05135565 | 01/07/2022 | 27/10/2023 | Dissolved |
| WPP FINANCE 2010 | 07419716 | 01/07/2022 | 27/10/2023 | Silver |
| WPP FINANCE 2013 | 08754657 | 01/07/2022 | 27/10/2023 | Silver |
| WPP FINANCE 2015 LIMITED | 09624550 | 01/07/2022 | 29/09/2022 | Dissolved |
| WPP FINANCE 2016 | 10436639 | 01/07/2022 | 27/10/2023 | Silver |
| WPP FINANCE 2017 | 10434442 | 01/07/2022 | 27/10/2023 | Silver |
| WPP FINANCE CO. LIMITED | 03953038 | 01/07/2022 | 27/10/2023 | Silver |
| WPP FITZROY SQUARE | 10690218 | 01/07/2022 | 27/10/2023 | Gold |
| WPP FLAME | 06258613 | 01/07/2022 | 27/10/2023 | Gold |
| WPP GLOBAL | 06296697 | 01/07/2022 | 27/10/2023 | Amber |
| WPP GOLDEN SQUARE LIMITED | 10938605 | 01/07/2022 | 27/10/2023 | Gold |
| WPP GROUP (NOMINEES) LIMITED | 02757919 | 01/07/2022 | 27/10/2023 | Gold |
| WPP GROUP (UK) LTD | 02670617 | 01/07/2022 | 27/10/2023 | Silver |
| WPP GROUP HOLDINGS LIMITED | 02668657 | 01/07/2022 | 27/10/2023 | Bronze |
| WPP HEADLINE | 06251386 | 01/07/2022 | 27/10/2023 | Amber |
| WPP HOXTON SQUARE LIMITED | 08935718 | 01/07/2022 | 29/09/2022 | Dissolved |
| WPP INSIGHT LTD | 06296696 | 01/07/2022 | 29/09/2022 | Dissolved |
| WPP JUBILEE LIMITED | 08286875 | 01/07/2022 | 27/10/2023 | Silver |
| WPP KENNETH SQUARE UNLIMITED | 09916484 | 01/07/2022 | 29/09/2022 | Dissolved |
| WPP KNOWLEDGE | 06402202 | 01/07/2022 | 27/10/2023 | Gold |
| WPP LN LIMITED | 04050182 | 01/07/2022 | 27/10/2023 | Bronze |
| WPP MANCHESTER SQUARE LIMITED | 10938613 | 01/07/2022 | 27/10/2023 | Gold |
| WPP MARKETING COMMUNICATIONS SPAIN | 04181464 | 01/07/2022 | 27/10/2023 | Not Trading |
| WPP MONTREAL LTD | 06452888 | 01/07/2022 | 27/10/2023 | N/A |
| WPP MR OVERSEAS MEDIA HOLDINGS LIMITED | 04177804 | 01/07/2022 | 27/10/2023 | Gold |
| WPP MR UK LIMITED | 05522068 | 01/07/2022 | 27/10/2023 | Silver |
| WPP MR US | 05535452 | 01/07/2022 | 27/10/2023 | Amber |
| WPP NORTH ATLANTIC LIMITED | 02670620 | 01/07/2022 | 27/10/2023 | Not Trading |
| WPP OPAL LIMITED | 13383101 | 01/07/2022 | 27/10/2023 | N/A |
| WPP OPEN | 04032667 | 01/07/2022 | 27/10/2023 | Gold |
| WPP OTTAWA LTD | 06452897 | 01/07/2022 | 29/12/2022 | Dissolved |
| WPP ROCKY LTD | 06452937 | 01/07/2022 | 27/10/2023 | N/A |
| WPP SAMSON LIMITED | 10938469 | 01/07/2022 | 27/10/2023 | Silver |
| WPP SAMSON TWO LIMITED | 05078192 | 01/07/2022 | 27/10/2023 | Silver |
| WPP SIGMA LTD | 07840267 | 01/07/2022 | 27/10/2023 | Not Trading |
| WPP SPHINX LIMITED | 08792747 | 01/07/2022 | 27/10/2023 | Gold |
| WPP TORONTO LTD | 06452920 | 01/07/2022 | 27/10/2023 | One Red Flag |
| WPP UK GERMANY HOLDINGS | 10690352 | 01/07/2022 | 27/10/2023 | Silver |
| WPP UK TORRE | 10778185 | 01/07/2022 | 27/10/2023 | One Red Flag |
| WPP UNICORN LIMITED | 04486011 | 01/07/2022 | 27/10/2023 | Silver |
| WPP US INVESTMENTS LIMITED | 08311240 | 01/07/2022 | 27/10/2023 | Silver |
| WPP VANCOUVER LTD | 06452906 | 01/07/2022 | 27/10/2023 | Not Trading |
| YOUNG & RUBICAM BRANDS US HOLDINGS | 05134820 | 01/07/2022 | 29/09/2022 | Dissolved |