| Helen Currall Trading Limited | Professional & scientific | 2020 |
| Helen Price Limited | Professional & scientific | 2022 |
| Helen Trading Limited | Professional & scientific | 2018 |
| Helen Winsland Limited | Professional & scientific | 2016 |
| Helew LLP | | 2023 |
| Helez Trading Ltd | Hospitality | 2023 |
| Helicentre Holdings Limited | Financial services | 2009 |
| Helicentre Liverpool Limited | Transport & logistics | 2002 |
| Helicopter Limited | Professional & scientific | 2004 |
| Heligan Limited | Hospitality | 2025 |
| Helikon Property Services Ltd | Construction | 2023 |
| Helissa Business Limited | Information & communication | 2024 |
| Helix Educational Services Ltd | Professional & scientific | 2013 |
| Helix Roofing Contractors Holdings Limited | Construction | 2018 |
| Helix Synergy Ltd | Wholesale & retail | 2024 |
| Helixtor Ltd | Other services | 2026 |
| Hellack Management Limited | Wholesale & retail | 2024 |
| Hellcat Tattoo Studio Ltd | Other services | 2020 |
| Hellen Homes Ltd | Construction | 2016 |
| Hellenic Tasty Food Ltd | Hospitality | 2024 |
| Helligso Studio Ltd | Professional & scientific | 2024 |
| Hello Beautiful Aesthetics Ltd | Other services | 2020 |
| Hello Earth Limited | Professional & scientific | 2018 |
| Hello Liverpool CIC | Education | 2023 |
| Hello Meal Plans Limited | Hospitality | 2026 |
| Helm Estate Limited | Professional & scientific | 2021 |
| Help in Hand Ltd | Construction | 2026 |
| Helpers Thailand Ltd | Administrative & support | 2025 |
| Helping Care Ltd | Health & social care | 2024 |
| Helping Hands Halton Ltd | Administrative & support | 2018 |
| Helpinghands Merseyside Limited | Other services | 2025 |
| Helta Skelta Ltd | Professional & scientific | 2025 |
| Helvellyn Capital Partners Limited | Construction | 2024 |
| Helvetia Homes Limited | Real estate | 2025 |
| HEM Invest Ltd | Real estate | 2025 |
| Hemhome Properties Ltd | Real estate | 2019 |
| Hemingways (Coffee House) Limited | Hospitality | 2002 |
| Hemisphere Marketing Limited | Administrative & support | 2011 |
| Hemisphere One Limited | Real estate | 2024 |
| Hemisphere Two Limited | Real estate | 2024 |
| Hemmant Health Ltd | Health & social care | 2023 |
| Hemming Travel & Sports Group Ltd | Administrative & support | 2024 |
| Hemnl Limited | Hospitality | 2025 |
| Hemp and Safety Ltd. | Wholesale & retail | 2021 |
| Hemp Supplies Ltd | Wholesale & retail | 2018 |
| Hempducation Ltd | Hospitality | 2019 |
| Hemsec Manufacturing Limited | Manufacturing | 1984 |
| Hemsec Sips Limited | Extraterritorial | 2016 |
| Hemseco Limited | Extraterritorial | 2022 |
| Henbarty Limited | Real estate | 2016 |
| Hendan Construction Ltd | Construction | 2015 |
| Henderson Finance (Liverpool) Ltd | Financial services | 2009 |
| Henderson Properties NW Ltd | Real estate | 2025 |
| Hendrick Logistics Limited | Transport & logistics | 2013 |
| Hendy Limited | Hospitality | 1985 |
| Heneghan Estates Ltd | Real estate | 2022 |
| Heng Xing Star Limited | Hospitality | 2022 |
| Hengepo Limited | Information & communication | 2019 |
| Hengest Properties Ltd | Real estate | 2025 |
| Henley Arden Consultants Limited | Professional & scientific | 2014 |
| Hennessy Hotel Ltd | Hospitality | 2025 |
| Henni Investments Ltd | Real estate | 2009 |
| Hennigan Consultancy Ltd | Professional & scientific | 2024 |
| Henry Bath & SON Limited | Transport & logistics | 1920 |
| Henry Comms Limited | Construction | 2012 |
| Henry Diaper & Co. Limited | Transport & logistics | 1951 |
| Henry HK Ltd | Extraterritorial | 2001 |
| Henry Services Ltd | Professional & scientific | 2023 |
| Henry ST Freehold Limited | Real estate | 2015 |
| Henry's House Ltd | Administrative & support | 2017 |
| Henry's Pizza Kebab Ltd | Hospitality | 2018 |
| Henry's Timber Ltd | Wholesale & retail | 2018 |
| Hensan Property Limited | Real estate | 2026 |
| Henyog Properties Ltd | Real estate | 2021 |
| Henzbellz Ltd | Health & social care | 2025 |
| Hepworth's Properties Limited | Real estate | 2026 |
| HER Accountants Ltd | Professional & scientific | 2015 |
| HER Consultants Limited | Professional & scientific | 2017 |
| HER HQ (NW) Ltd | Other services | 2024 |
| HER Sales Academy Limited | Education | 2024 |
| HER Untamed Studio Ltd | Wholesale & retail | 2026 |
| Hera Consulting Limited | Information & communication | 2025 |
| Heracross Ltd | Professional & scientific | 2025 |
| Herbal Wellness Ltd | Wholesale & retail | 2024 |
| Herbase London Limited | Manufacturing | 2025 |
| Herbase Ltd | Manufacturing | 2023 |
| Herbura Limited | Wholesale & retail | 2025 |
| Herby Technik Ltd | Administrative & support | 2021 |
| Herculaneum Limited | Construction | 2012 |
| Herculaneum Quay Limited | Real estate | 2013 |
| Hercumind Ltd | Health & social care | 2024 |
| Herd Burger Kitchen Ltd | Hospitality | 2023 |
| Herd Digital Limited | Information & communication | 2017 |
| Here for Healthcare Ltd | Administrative & support | 2019 |
| Here When CIC | Education | 2026 |
| Heriot Hughes Limited | Professional & scientific | 2006 |
| Heriot Hughes Wealth Management Limited | Financial services | 2015 |
| Heritage Attractions Limited | Arts & recreation | 1999 |
| Heritage Build & Installations Ltd | Construction | 2025 |
| Heritage Builders & Developments Ltd | Manufacturing | 2019 |