| ZEILER LIMITED | 09518950 | London | 31 March 2015 | Active |
| YELLOW PLUM PROPERTIES LIMITED | 09518949 | Preston | 31 March 2015 | Active |
| YADONG INTERNATIONAL UK LIMITED | 09519143 | Beckenham | 31 March 2015 | Active |
| XYZ BRAND CONSULTING LIMITED | 09520365 | London | 31 March 2015 | Active |
| XTREME SIGNS LTD | 09519820 | Penrith | 31 March 2015 | Active |
| WYLIEWOOD LTD | 09519474 | London | 31 March 2015 | Active |
| WRAYSBURY CAR SPARES LIMITED | 09520440 | Staines-Upon-Thames | 31 March 2015 | Active |
| WP PHARMA CONSULTING LTD | 09518747 | Edgware | 31 March 2015 | Active |
| WORLD CHINESE UNITED ASSOCIATION | 09518541 | Cardiff | 31 March 2015 | Active |
| WOODS (DEAL) LIMITED | 09518561 | Deal | 31 March 2015 | Active |
| WOODMOUNT CARE HOME LTD | NI630384 | Strabane | 31 March 2015 | Active |
| WOODLAND PARK LIMITED | 09519380 | Banbury | 31 March 2015 | Active |
| WOODBROOK VILLAGE MANAGEMENT COMPANY LTD | NI630385 | Limavady | 31 March 2015 | Active |
| WJM (BEVERLEY) LIMITED | 09519091 | Hull | 31 March 2015 | Not in the latest register snapshot (dissolved or removed) |
| WITTON STREET DENTAL PRACTICE LIMITED | 09520262 | Northwich | 31 March 2015 | Active |
| WILLOW BRIGHT ENTERPRISES LIMITED | 09518898 | Ware | 31 March 2015 | Active |
| WILLIAMS PROPERTY SERVICES LIMITED | 09519115 | Kenilworth | 31 March 2015 | Active |
| WILF WARD INDEPENDENT LIVING LTD | 09520187 | Pickering | 31 March 2015 | Active |
| WHITESHILL INVESTMENTS LIMITED | 09520113 | Cheltenham | 31 March 2015 | Active |
| WHALE TALE LTD | 09520034 | Leeds | 31 March 2015 | Active |
| WGB UTILITY MANAGEMENT (UK) LTD | 09520562 | Wrexham | 31 March 2015 | Active |
| WESTEND ASSOCIATES LTD | 09518930 | London | 31 March 2015 | Active |
| WESTBURY DAY NURSERY LIMITED | 09518885 | Derby | 31 March 2015 | Liquidation |
| WESTBROOK DATA PROTECTION SERVICES LIMITED | 09518843 | Woking | 31 March 2015 | Active |
| WEST PENNINE TRAINING LTD | 09520220 | Clitheroe | 31 March 2015 | Active |
| WEGOTBELLYS LIMITED | 09519736 | Hounslow | 31 March 2015 | Active |
| WEBSNIPS LTD | 09520069 | London | 31 March 2015 | Active |
| WEBISTICS LTD | 09518964 | Epsom | 31 March 2015 | Active |
| WE ARE VDO LIMITED | 09518562 | Horbury | 31 March 2015 | Active |
| WB & CE JONES LIMITED | 09518252 | Porthmadog | 31 March 2015 | Active |
| WAYNE CLARK ELECTRICAL LIMITED | 09519439 | Welwyn Garden City | 31 March 2015 | Active |
| WASIM AKRAM & EMILE HESKEY SPORTS ACADEMY LTD | 09520334 | Stockport | 31 March 2015 | Active |
| WARWICK LOGISTICS LIMITED | 09518466 | Leamington Spa | 31 March 2015 | Active |
| WARMFLAME HEATING & PLUMBING SERVICES LTD | 09520401 | Birmingham | 31 March 2015 | Active |
| WANDEX CONSULTANT LTD | 09519957 | Buttershaw | 31 March 2015 | Active |
| VYPER NETWORKS LIMITED | 09518430 | London | 31 March 2015 | Active |
| VORTEK DESIGN LIMITED | 09519073 | London | 31 March 2015 | Active |
| VOICE YOUR POTENTIAL LIMITED | 09520488 | Eastbourne | 31 March 2015 | Active |
| VIRTUOSO COACHING SOLUTIONS LIMITED | 09519762 | Cambridge | 31 March 2015 | Active |
| VIKING SPORT & LEISURE LIMITED | 09518653 | Plymouth | 31 March 2015 | Active |
| VICTORIA CLARIDGE LIMITED | 09518784 | Portsmouth | 31 March 2015 | Active |
| VENTUREBEAM LTD. | 09519125 | London | 31 March 2015 | Active |
| VECTORCIDE INTERNATIONAL LIMITED | 09520350 | Bath | 31 March 2015 | Active |
| VANMAX LTD | 09520045 | Hounslow | 31 March 2015 | Active - Proposal to Strike off |
| VANESSA FALLON LIMITED | 09518918 | Banbury | 31 March 2015 | Active - Proposal to Strike off |
| VACS EUROPE LIMITED | 09519358 | Warwick | 31 March 2015 | Active |
| V DHARIWAL NOTARY PUBLIC LIMITED | 09519174 | Slough | 31 March 2015 | Active |
| UNIVERSE CORPORATION L.P. | SL020139 | Dundee | 31 March 2015 | Active |
| UNITY ALLSTARS | 09518661 | Crawley | 31 March 2015 | Active |
| UNIQUE WORKSURFACES LIMITED | 09518881 | Leeds | 31 March 2015 | Liquidation |