| HOG 4 Petergate Ltd | Financial services | 2015 |
| HOG E Ltd | Extraterritorial | 2015 |
| Hogan and Sons Limited | Administrative & support | 2012 |
| Hogan's Security Services Ltd | Administrative & support | 2025 |
| Hogg (News) Limited | Real estate | 1973 |
| Hogg Acting Limited | Arts & recreation | 2010 |
| Hogg Blasting & Finishing Equipment Limited | Manufacturing | 2007 |
| Hogg Diesel Power Limited | Manufacturing | 2016 |
| Hogg Property Investments Limited | Real estate | 2025 |
| Hogshead S12 Ltd | Hospitality | 2025 |
| HOH Holdings Ltd | Real estate | 2026 |
| Hola 5 Wear Limited | Wholesale & retail | 2021 |
| Holbrook Embroidery Limited | Manufacturing | 2023 |
| Holbrook Telecom Limited | Information & communication | 2013 |
| Holbrook Tyres and Exhausts Ltd | Wholesale & retail | 2011 |
| Holcon Systems Limited | Wholesale & retail | 2003 |
| Hold ME UP Ltd | Hospitality | 2021 |
| Holden Houses Ltd | Real estate | 2019 |
| Holden Meats Holdings Limited | Financial services | 2019 |
| Holden Meats Limited | Wholesale & retail | 1993 |
| Holderness Consulting Ltd | Information & communication | 2023 |
| Holding’S Holdings Ltd | Real estate | 2023 |
| Holdsworth Accountants Ltd | Professional & scientific | 2002 |
| Holdworth Investments Ltd | Financial services | 2025 |
| Holiday Homes at Heart Ltd | Real estate | 2020 |
| Holiermammal Ltd | Health & social care | 2021 |
| Holistic Approach Ltd | Health & social care | 2014 |
| Holistic Social Care Services Ltd | Health & social care | 2014 |
| Holistic Solutions Care Ltd | Health & social care | 2024 |
| Holistik Hub Health and Wellbeing CIC | Health & social care | 2024 |
| Holland Motor Spares Limited | Extraterritorial | 2010 |
| Holland Pines Ltd | Real estate | 2026 |
| Holland Road Flats Management Company Limited | Households | 1999 |
| Holley Paquette Brewers Ltd | Manufacturing | 2017 |
| Holliday Grainger Limited | Arts & recreation | 2011 |
| Hollinberry Lane Management Company Limited | Households | 2019 |
| Hollings Lane Clinic Limited | Health & social care | 2017 |
| Hollington Consulting Ltd | Professional & scientific | 2024 |
| Hollinrake Physiotherapy Limited | Health & social care | 2019 |
| Hollins Holdings Ltd | Real estate | 2024 |
| Hollins Wood Autos Ltd | Wholesale & retail | 2026 |
| Hollinsend Corner Management Limited | Real estate | 2017 |
| Hollinsend Fire Safety Limited | Administrative & support | 2004 |
| Hollis and Co Limited | Professional & scientific | 2005 |
| Hollis Plaza Limited | Hospitality | 2023 |
| Hollow Meadows Mews Limited | Households | 1990 |
| Hollowbrook Properties Limited | Real estate | 1993 |
| Holly Fairweather Cleaning Ltd | Manufacturing | 2026 |
| Holly Hagg Ltd | Education | 2017 |
| Holly JO Holdings Limited | Real estate | 2025 |
| Holly Morgan Golf Limited | Arts & recreation | 2025 |
| Holly Williams Ltd | Arts & recreation | 2021 |
| Hollyrose Properties Ltd | Real estate | 2012 |
| Hollytree Engineering Ltd | Administrative & support | 2007 |
| Hollywood Nail T&D Ltd | Other services | 2025 |
| Holman House Management Company Ltd | Households | 2016 |
| Holman Property Development Limited | Construction | 2019 |
| Holme Lane Deli Ltd | Hospitality | 2022 |
| Holme Lane Deli Two Ltd | Hospitality | 2025 |
| Holme Lane Takeaway Limited | Hospitality | 2022 |
| Holme LEA Accountants Ltd | Professional & scientific | 2023 |
| Holme LEA Gardens Management Ltd | Households | 2026 |
| Holme Supplies Ltd | Wholesale & retail | 2020 |
| Holmes Capital Ltd | Financial services | 2019 |
| Holmes Commercial Property Limited | Real estate | 2012 |
| Holmes Residential Property Limited | Real estate | 2012 |
| Holmhirst Developments Ltd | Construction | 2025 |
| Holmhurst (Sheffield) Management Company Limited | Households | 2005 |
| Holmley Estates Limited | Real estate | 2022 |
| Holmley Properties Limited | Construction | 2020 |
| Holmwood Group Limited | Real estate | 2026 |
| Holoplan Limited | Information & communication | 2024 |
| Holou Limited | Wholesale & retail | 2023 |
| HOLT922 Ltd | Hospitality | 2022 |
| Holus Creative Limited | Information & communication | 1991 |
| Holy PIE Limited | Information & communication | 2014 |
| HOLY.MARY44 Services Ltd | Health & social care | 2016 |
| Holydyke Developments Limited | Construction | 2022 |
| Holydyke Property Limited | Construction | 2022 |
| Holyhillsco Ltd | Wholesale & retail | 2023 |
| Holyoak Building Services Limited | Construction | 2025 |
| Holyoak Property Ltd | Real estate | 2024 |
| Holywell Road Management Company Limited | Households | 2018 |
| Hombre a Transport Ltd | Transport & logistics | 2024 |
| Home 2 Go Property Limited | Real estate | 2021 |
| Home and Beauty Limited | Wholesale & retail | 2006 |
| Home and Co (Property) Limited | Real estate | 2018 |
| Home Baargains Ltd | Wholesale & retail | 2025 |
| Home Chimney Sweep and Services Ltd | Construction | 2021 |
| Home Comfort Care Agency Limited | Health & social care | 2020 |
| Home Decor GB Limited | Manufacturing | 2004 |
| Home Decor Holdings Limited | Financial services | 2025 |
| Home Design HQ Limited | Construction | 2013 |
| Home Direct 24/7 Limited | Other services | 2011 |
| Home Free Estate Ltd | Real estate | 2024 |
| Home Help Agency Limited | Construction | 2014 |
| Home Hunters (Yorkshire) Ltd | Real estate | 2020 |
| Home Improvement and Household Essentials Limited | Wholesale & retail | 2025 |
| Home Island Ltd | Real estate | 2023 |
| Home Leisure & Marine Ltd | Manufacturing | 2023 |