| Hundal Real Estate Ltd | Real estate | 2019 |
| HUNGFUNG168 Ltd | Hospitality | 2023 |
| Hungry Sherpa Ltd | Hospitality | 2022 |
| Hunston Services LP | | 2014 |
| Hunter & Sons (Holdings) Limited | Financial services | 2015 |
| Hunter & Sons (Services) Limited | Administrative & support | 2018 |
| Hunter Alliance LP | | 2013 |
| Hunter Cardiovascular Ltd | Health & social care | 2025 |
| Hunter Commercial Finance Limited | Financial services | 2021 |
| Hunter Edinburgh GP Limited | Real estate | 2022 |
| Hunter Edinburgh PS LP | | 2022 |
| Hunter Holding LP | | 2019 |
| Hunter Investments Limited | Real estate | 1998 |
| Hunter Johnson Holdings Ltd | Financial services | 2026 |
| Hunter Johnson Property Ltd | Real estate | 2021 |
| Hunter Living Limited | Real estate | 2021 |
| Hunter Moon Equestrian Limited | Agriculture & fishing | 2025 |
| Hunter Mortgages Ltd | Financial services | 2023 |
| Hunter Reim Ventures LP Limited | Financial services | 2022 |
| Hunter Renovations Ltd | Construction | 2022 |
| Hunter Savage Ltd | Administrative & support | 2010 |
| Hunter Search Recruitment Ltd. | Professional & scientific | 2011 |
| Hunter SFH Edinburgh Limited | Construction | 2021 |
| Hunter SFH Littlehampton Ltd | Construction | 2023 |
| Hunter SFH Manchester Ltd | Construction | 2023 |
| Hunter SFH Rainham Ltd | Construction | 2023 |
| Hunter SFR Holdco Ltd | Construction | 2023 |
| Hunter Smith Limited | Professional & scientific | 2014 |
| Hunter Square Lease Ltd | Real estate | 2017 |
| Hunter Square Licence Ltd | Hospitality | 2017 |
| Hunter Square Trading Ltd | Hospitality | 2017 |
| Hunter Street Properties Limited | Construction | 2021 |
| Hunter Wealth Management Limited | Professional & scientific | 2011 |
| Hunter Wilson Limited | Manufacturing | 1971 |
| Hunter-Russell Limited | Professional & scientific | 2013 |
| Hunter-Russell-Property Limited | Real estate | 2016 |
| Hunters Garden Services Ltd | Administrative & support | 2023 |
| Hunterston Data Centre Limited | Energy | 2025 |
| Hunterston Estates Limited | Agriculture & fishing | 1972 |
| Hunterville Alliance LP | | 2016 |
| Hunterville Associates Holdings LP | | 2019 |
| Hunterville Associates LP | | 2015 |
| Huntington Capital LP | | 2012 |
| Huntingtower Hotel (Perth) Limited | Hospitality | 1976 |
| Huntly Investment Trading (Scotland) Partnership SP | | 2022 |
| Hunwick Associates Ltd | Arts & recreation | 2001 |
| Hunza Expeditions Ltd | Administrative & support | 2025 |
| Hunza Property Dealers Limited | Real estate | 2025 |
| Hurista Advisory Ltd | Professional & scientific | 2023 |
| Hurrell SLP | | 1998 |
| Hurricane Hounds Ltd | Other services | 2024 |
| Hurricane TT Ltd | Arts & recreation | 2021 |
| Hurst Alliance LP | | 2013 |
| Hurstonian Investments Limited | Administrative & support | 1997 |
| Husband Business Consulting Ltd | Professional & scientific | 2021 |
| Hushinish Ltd | Hospitality | 2023 |
| Huski Healthcare Ltd | Health & social care | 2026 |
| Husky Consulting Ltd. | Professional & scientific | 2012 |
| Husnan and Sons Development Limited | Real estate | 2020 |
| Huso Invest LP | | 2017 |
| Husobys Global Ltd | Wholesale & retail | 2026 |
| Hussain Brothers Enterprise Ltd | Real estate | 2019 |
| Hussain Tuition Ltd | Education | 2020 |
| Hussar Arts International Academy Ltd | Wholesale & retail | 2020 |
| Hutch & Sons | | 1992 |
| Hutcheson Associates Ltd | Professional & scientific | 2017 |
| Hutcheson Investment Trading (Scotland) Partnership SP | | 2022 |
| Hutchinson Events Limited | Hospitality | 2025 |
| Hutchison Consulting Ltd | Professional & scientific | 2022 |
| Hutchison Properties Ltd | Real estate | 2018 |
| Hutchison Trading LP | | 2014 |
| Hutt Garden Rooms Ltd | Construction | 2025 |
| Hutton Collins Capital GP III Limited Partnership | | 2008 |
| Hutton Collins Capital GP Limited Partnership | | 2005 |
| Hutton Collins CIP II Limited Partnership | | 2005 |
| Hutton Collins CIP III Limited Partnership | | 2008 |
| Hutton Collins Feeder LP | | 2015 |
| Hutton Collins Investments LP | | 2015 |
| Hutton Collins Mezzanine CIP Limited Partnership | | 2004 |
| Hutton Park Limited | Health & social care | 2004 |
| Hutton Solutions LP | | 2013 |
| Huxco Enterprise Investment Holdings Limited | Financial services | 2018 |
| HUZ of Sewa Entertainment Ltd | Arts & recreation | 2017 |
| Hvac Nord Cert LP | | 2016 |
| Hvaka Investments LP | | 2016 |
| Hvkt Ltd | Real estate | 2024 |
| Hvntsmn Ltd | Information & communication | 2025 |
| HW PAY Ltd | Wholesale & retail | 2025 |
| HW7 Ltd | Arts & recreation | 2019 |
| Hwcsc Ltd | Information & communication | 2013 |
| HWK Engineering Ltd | Manufacturing | 2019 |
| Hwnailspa Ltd | Other services | 2020 |
| HWS (Edinburgh) Ltd | Real estate | 2014 |
| HWT Limited | Professional & scientific | 1998 |
| HX Holding LP | | 2022 |
| HX Trading Intelligence Limited | Financial services | 2025 |
| Hy-Tech Eco (UK) Ltd | Professional & scientific | 2016 |
| Hyams Leisure Limited | Hospitality | 2013 |
| Hyble Technology Limited | Information & communication | 2001 |
| Hybrid Construction Scotland Limited | Construction | 2025 |