| Hochic Ltd | Kington | 2024 |
| Hocking Vaktmesterservice Invest Limited | London | 2024 |
| Hocking Vaktmesterservice Limited | London | 2024 |
| Hockley Capital Limited | Woodbridge | 2021 |
| Hockley Enterprises Limited | East Grinstead | 2014 |
| Hockley Service & Maintenance Limited | Birmingham | 1998 |
| Hockley Wright & Sons Limited | East Grinstead | 2007 |
| Hocks Limited | West Sussex | 2007 |
| Hocroft Trust Limited | Bishop'S Stortford | 1946 |
| Hodder Court Residence Limited | Clitheroe | 2007 |
| Hoddi Ltd | London | 2025 |
| Hodes Weill UK Services II Limited | Reading | 2020 |
| Hodge Baghdad Genetral Trading Co., Ltd | London | 2026 |
| Hodge Separators Limited | Doncaster | 2006 |
| Hodge Trustees Limited | Doncaster | 1964 |
| Hodges Bay Resort and Spa Limited | Northampton | 2016 |
| Hodgkinson Builders (Derby) Ltd | Derby | 2021 |
| Hodgson & Hodgson Limited | Melton Mowbray | 1915 |
| Hodgson Business Services Limited | Cirencester | 2015 |
| Hodgson Electrical & Sons Limited | Preston | 2010 |
| Hodgson Holdings (Scotland) Limited | Sutton Coldfield | 1988 |
| Hodgson Holdings Limited | Sutton Coldfield | 1923 |
| Hodgsons Group Limited | Gateshead | 2016 |
| Hodson Leisure Limited | Derby | 2010 |
| Hodson's Engineering Ltd | Burton On Trent | 2018 |
| HOE Hill Limited | Horncastle | 2020 |
| Hoecker Ltd | Kettering | 2009 |
| Hoecker Structures Ltd | Kettering | 2009 |
| Hoecker UK Ltd | Kettering | 2009 |
| Hoed Logic Limited | Dunstable | 2007 |
| Hoefle Ltd. | London | 2021 |
| Hoeh-Vermoegensverwaltung Ltd | London | 2023 |
| Hoerty Strategic Land Ltd | Clitheroe | 2015 |
| Hoeydalsnes Invest Limited | London | 2007 |
| Hofes Limited | Manchester | 2020 |
| Hoffa Bygg Invest Limited | London | 2021 |
| Hoffa Bygg Limited | London | 2021 |
| Hoffice Studio Ltd | Tonbridge | 2020 |
| Hoffman Partners Limited | London | 2005 |
| Hoffmann Ltd | London | 2025 |
| Hoffmann Precision Bearings Limited | Holmfirth | 2014 |
| Hoffmann Reed UK Ltd | Stalybridge | 2020 |
| Hofgaard Invest Limited | Pencoed, Bridgend | 2008 |
| Hofo 5 Ltd | Glasgow | 2017 |
| HOG 3 Chester Ltd | Sheffield | 2015 |
| HOG Construction Ltd | Harlow | 1994 |
| HOG E Ltd | Sheffield | 2015 |
| Hogan Group Services Limited | Keighley | 2023 |
| Hogan Lovells (Geneva) Limited | London | 2009 |
| Hogan Lovells Limited | London | 2009 |
| Hogan Lovells Pension Trustees Limited | | 1991 |
| Hogan Lovells Real Estate Limited | | 2006 |
| Hogan Lovells Trustee Limited | | 2007 |
| Hogberg Invest Limited | London | 2024 |
| Hogfors Timmerstugor Invest Limited | London | 2025 |
| Hogfors Timmerstugor Limited | London | 2025 |
| Hogg Leisure Ltd | Rugeley | 2020 |
| Hogo Fogo Ltd | London | 2026 |
| Hogs Back Bees & BEE Products Limited | Aldershot | 2019 |
| Hogs Back Publishing Limited | Devizes | 2005 |
| Hogsjo Assistans Investment Limited | London | 2023 |
| Hogsjo Assistans Limited | London | 2023 |
| Hoho Trading Co., Ltd | London | 2024 |
| HOI Broadstone Limited | Poole | 2017 |
| HOI LIK International Limited | Southend-On-Sea | 2021 |
| HOI MAN Investments Ltd | Glasgow | 2024 |
| Hoie Proff Norsk Samtale Limited | London | 2023 |
| Hoiteung Marine Service Co., Ltd | London | 2018 |
| Hokey Cokey Limited | Barnet | 2013 |
| HOL Consultants Ltd | St. Albans | 2021 |
| Hola London Ltd | London | 2016 |
| Holbay Racing Engines Limited | Stowmarket | 2008 |
| Holbeche Trading Limited | Worcester | 2011 |
| Holbeck Assets (NO 3) Limited | Manchester | 2014 |
| Holbeck Assets (NO 4) Limited | Manchester | 2014 |
| Holbeck Development Company Limited | Scarborough | 2002 |
| Holbon Group Limited | Swanley Village | 2015 |
| Holborn Avenue 19/06/1954 Limited | Nottingham | 2013 |
| Holbrook Electrical Ltd | Sevenoaks | 2005 |
| Holbrook Group Ltd | Kemsing | 2007 |
| Holcad Marine Limited | Harrow | 2013 |
| Holcombe Heights Limited | Preston | 2016 |
| Holcombe Properties Limited | Manchester | 2020 |
| Hold Construction Limited | Redditch | 2019 |
| Hold Fast Management Ltd | North Berwick | 2024 |
| Hold Maling Limited | London | 2022 |
| Hold Until Sold Ltd | | 2006 |
| Hold Until Sold Properties Ltd | | 2006 |
| Holdallassets Ltd | London | 1999 |
| Holdan Enterprises Limited | Cheadle | 2016 |
| Holdassets Construction Ltd. | London | 2021 |
| Holdbrook Christian Centre Limited | Maidstone | 2008 |
| Holdco NO.5 Ltd | Belfast | 2024 |
| Holdco NO.8 Ltd | Belfast | 2024 |
| Holden and Brooke Limited | Manchester | 2003 |
| Holden Hire Limited | Norwich | 2006 |
| Holdenby Road 1956 Limited | London | 2014 |
| Holder Estates Limited | London | 2016 |
| Holder Professional Services Limited | Warmley | 2018 |
| Holderness House Trustee Limited | Hull | 2024 |