| ZEUS ACQUISITION TOPCO LIMITED | FC042714 | St. Helier | 31 March 2023 | Active |
| ZEUS ACQUISITION MIDCO LIMITED | FC042624 | St. Helier | 31 March 2023 | Active |
| ZEUS ACQUISITION BIDCO LIMITED | 14773013 | London | 31 March 2023 | Active |
| ZERO MILE GARDENS CIC | 14772818 | Exeter | 31 March 2023 | Active |
| ZEN'S PROPERTY AND LETTINGS LIMITED | 14772763 | Dudley | 31 March 2023 | Active |
| ZEN ZEBRA LTD | 14771812 | Norwich | 31 March 2023 | Active - Proposal to Strike off |
| ZAYNNET LTD | 14773165 | Leicester | 31 March 2023 | Active |
| ZAMBAKJIAN LIMITED | 14772183 | Rye | 31 March 2023 | Active |
| ZAIZU TECH LTD | 14773110 | London | 31 March 2023 | Active |
| ZAHIN CLOTHING AND FOOTWEAR LTD | 14772394 | Uxbridge | 31 March 2023 | Active |
| Z YAREMCHA BUILDERS LTD | 14772297 | Rainham | 31 March 2023 | Not in the latest register snapshot (dissolved or removed) |
| YYB CONSULTANCY LIMITED | 14772752 | London | 31 March 2023 | Active |
| YUNUS FOOD SERVICES LIMITED | 14772648 | Swindon | 31 March 2023 | Active |
| YS TRADING CARDS LIMITED | 14771789 | London | 31 March 2023 | Active |
| YRS PROPERTIES LIMITED | 14772138 | Stoke-On-Trent | 31 March 2023 | Active |
| YILIDAN (GERMANY) CHEMICAL HOLDING CO., LTD | 14773072 | Beckenham | 31 March 2023 | Active |
| YGOCHI LIMITED | 14772553 | Southampton | 31 March 2023 | Active |
| Y.A.OPTICS LTD | 14772412 | Smethwick | 31 March 2023 | Active |
| X-PRESS LEGAL SERVICES (NORTH EAST) LTD | 14771272 | Chester le Street | 31 March 2023 | Active |
| WYATT AND WALLACE ELECTRICAL LTD | 14773091 | Tenby | 31 March 2023 | Active |
| WRC WILLIAM RODMAN CONTRACTS LTD | SC764591 | Wishaw | 31 March 2023 | Active |
| WORTLEY RENTALS LIMITED | 14772037 | Addlestone | 31 March 2023 | Active |
| WORLDWIDE PAY LIMITED | 14773225 | Bury St. Edmunds | 31 March 2023 | Active |
| WORK APPEARANCE NI LIMITED | NI695901 | Enniskillen | 31 March 2023 | Active |
| WOODLAND INVEST | OE029057 | Paris | 31 March 2023 | Active |
| WOOD GREEN BUILDING SERVICES LTD | 14773042 | Barnet | 31 March 2023 | Active |
| WONG'S BOND INVESTMENTS LIMITED | 14771515 | Leicester | 31 March 2023 | Active |
| WOLF CONSULT LIMITED | 14771712 | Altrincham | 31 March 2023 | Active |
| WNKD LTD | 14772499 | Leeds | 31 March 2023 | Active |
| WISZENKO CONSTRUCTION LTD | 14772973 | Sunbury-On-Thames | 31 March 2023 | Active |
| WINN'S CONSTRUCTION LIMITED | 14772325 | Durham | 31 March 2023 | Active |
| WINK CARS LIMITED | 14773130 | Bromsgrove | 31 March 2023 | Active |
| WINDOWFIX SERVICES LIMITED | 14772027 | Chatham | 31 March 2023 | Active |
| WILL TILSTON LIMITED | 14772909 | Chislehurst | 31 March 2023 | Active |
| WIGMORE (NW2) LIMITED | 14772676 | London | 31 March 2023 | Active |
| WHYTE AESTHETICS LTD | 14773381 | London | 31 March 2023 | Active |
| WHIRLOW DENTAL UK LIMITED | 14773292 | Sheffield | 31 March 2023 | Active |
| WHEAL JANE HOLDINGS LIMITED | 14772647 | Truro | 31 March 2023 | Active |
| WHARFESIDE HIRE LIMITED | 14771394 | Doncaster | 31 March 2023 | Active |
| WESTCOTT REAL ESTATE LIMITED | 14771799 | St. Ives | 31 March 2023 | Active |
| WESTCOAST CHRISTCHURCH ROAD LIMITED | 14771886 | Poole | 31 March 2023 | Active |
| WEST LONDON HITTERS VOLLEYBALL CIC | 14772484 | Southall | 31 March 2023 | Active - Proposal to Strike off |
| WEST END TANDOORI LTD | SC764567 | Dundee | 31 March 2023 | Active |
| WEST COUNTRY TOOL HIRE LTD | 14773340 | Marlborough | 31 March 2023 | Active |
| WEST COAST WOOD LTD | SC764427 | Helensburgh | 31 March 2023 | Active |
| WENDY PRETTEN HOUSING CONSULTANCY LTD | 14771581 | St Helens | 31 March 2023 | Active |
| WELLBEINGON CIC | 14771778 | Cambridge | 31 March 2023 | Active |
| WELCARE GLOBAL LIMITED | 14773007 | Bradford | 31 March 2023 | Active |
| WEDDING CAR HIRE RUGBY LTD | 14771951 | Rugby | 31 March 2023 | Active |
| WE FREE WOMEN CIC | 14772432 | London | 31 March 2023 | Active |