| Hair by Paul Newman Limited | Other services | 2003 |
| Hair Sanctuary (Telford) Limited | Wholesale & retail | 2013 |
| HAK Properties 1 Ltd | Real estate | 2025 |
| Hales Paguay Investments Ltd | Real estate | 2025 |
| Halesfield Motor and Spares LLP | | 2024 |
| Halesfield Motor Spares Limited | Wholesale & retail | 2026 |
| Halfar Limited | Health & social care | 2024 |
| Halftack Limited | Wholesale & retail | 2026 |
| Halfway House (Shropshire) Ltd | Hospitality | 2017 |
| Hall Barns Management Company Limited | Real estate | 2024 |
| Hallewell Professional Medical Ultrasound Services Ltd | Health & social care | 2024 |
| Halls S.M.S | Wholesale & retail | 2001 |
| Halo Heating Ltd | Construction | 2022 |
| Halo Signage Limited | Wholesale & retail | 2023 |
| Hama Drive Management Limited | Households | 2026 |
| Hamara Consulting Limited | Professional & scientific | 2013 |
| Hamer Caravans Limited | Extraterritorial | 2018 |
| Hamer Leisure Limited | Manufacturing | 2011 |
| Hammaraby Ltd | Administrative & support | 2019 |
| Hamptons Electrical Ltd | Construction | 2019 |
| Hamsard 3766 Limited | Financial services | 2024 |
| Hamsard 3769 Limited | Financial services | 2024 |
| Hamsard 3770 Limited | Professional & scientific | 2024 |
| Han-D-Man Services Ltd | Construction | 2026 |
| Hancock's Horses Limited | Agriculture & fishing | 1997 |
| Handmade Bespoke UK Limited | Manufacturing | 2023 |
| Handpicked Escapes Ltd | Administrative & support | 2022 |
| Handy MAN Harry Perrins Limited | Agriculture & fishing | 2017 |
| Handyman in London Limited | Extraterritorial | 2018 |
| Hang TEN Media Ltd | Information & communication | 2020 |
| Hanga Ltd | Health & social care | 2023 |
| Hangry COW Ltd | Hospitality | 2026 |
| Hanna & Zaynah Ltd | Wholesale & retail | 2023 |
| Hanna Store Ltd | Administrative & support | 2015 |
| Hansen Transmissions International Limited | Professional & scientific | 1955 |
| Hansford & Badwal Property Limited | Construction | 2025 |
| Hanshua Healthcare Services Limited | Health & social care | 2017 |
| Happi Designs Ltd | Professional & scientific | 2025 |
| Happy Car Go Co Limited | Transport & logistics | 2026 |
| Happy Dance Foods Ltd | Hospitality | 2025 |
| Happy Days Lettings Ltd | Real estate | 2018 |
| Happy Foot Ltd | Manufacturing | 2019 |
| Happy High RC Ltd | Wholesale & retail | 2024 |
| Happy House Lettings Limited | Real estate | 2014 |
| HAR Media Ltd | Administrative & support | 2023 |
| Hardcore Nation Events Limited | Hospitality | 2011 |
| Hare of the Dog Limited | Hospitality | 2024 |
| Hariet Care Limited | Health & social care | 2014 |
| Hariley Digital Limited | Professional & scientific | 2023 |
| Hariley Investments Limited | Professional & scientific | 2024 |
| Hariley Solutions Ltd | Professional & scientific | 2021 |
| Hariley Solutions West Midlands Ltd | Administrative & support | 2023 |
| Harland Care Services Limited | Health & social care | 2022 |
| Harley Dog Designs Ltd | Wholesale & retail | 2023 |
| Harman Warehousing Limited | Transport & logistics | 2004 |
| Haromatic Ltd | Manufacturing | 2018 |
| Haron Associates Ltd | Health & social care | 2024 |
| Haroonshush Ltd | Wholesale & retail | 2025 |
| Harp IT Ltd | Manufacturing | 2025 |
| Harpin Holdings Limited | Financial services | 2021 |
| Harpin Investments Limited | Professional & scientific | 2014 |
| Harquin Risk Ltd | Professional & scientific | 2020 |
| Harriet’S Housekeeping Limited | Other services | 2020 |
| Harris Lettings Limited | Real estate | 2017 |
| Harrop Buckley Designs Limited | Manufacturing | 1990 |
| Harry Edwards & Sons Funeral Directors (Wellington) Limited | Extraterritorial | 2014 |
| Hartaj Estate Ltd | Real estate | 2022 |
| Hartberg Ltd | Other services | 2020 |
| Hartland Aesthetics Ltd | Other services | 2026 |
| Hartlebury Construction Shropshire Limited | Construction | 2020 |
| Hartman Outdoor Products UK Limited | Wholesale & retail | 1985 |
| Hartsbridge Homes Ltd | Households | 2022 |
| Hartshill Car Sales (Telford) Limited | Wholesale & retail | 2015 |
| Hartshill Trade Sales Limited | Wholesale & retail | 2022 |
| Harvey Ball Limited | Professional & scientific | 2005 |
| Harvey-Rice Photography Limited | Professional & scientific | 2024 |
| Harwood Estate Agents Limited | Real estate | 2013 |
| Haryana Transport Ltd | Transport & logistics | 2026 |
| Hasbag Site Safety Ltd | Construction | 2024 |
| Hassan Food Store Telford Ltd | Wholesale & retail | 2026 |
| Hassle Free Business Support Limited | Professional & scientific | 2017 |
| Hatfields Removals of Shropshire Ltd | Transport & logistics | 2026 |
| Haughton HR Ltd | Administrative & support | 2015 |
| Haulweld Ltd | Manufacturing | 2025 |
| Havan Developments Ltd | Construction | 2026 |
| Haven Conveyors and Handling Systems Limited | Manufacturing | 2009 |
| Haven CYP Services Ltd | Health & social care | 2025 |
| Haven Nest Stays Ltd | Real estate | 2024 |
| Haven Support Services Ltd | Health & social care | 2024 |
| Havnor Accommodations Limited | Real estate | 2025 |
| Hawk Signs and Balloons Limited | Manufacturing | 1989 |
| Hawker Siddeley Group Limited | Professional & scientific | 1935 |
| Hawker Siddeley Management Limited | Professional & scientific | 1936 |
| Hawker Siddeley Overseas Investments Limited | Professional & scientific | 1951 |
| Hawker Siddeley Properties Limited | Professional & scientific | 1931 |
| Hawthorne Keston Limited | Construction | 1995 |
| Hayat Anida Care Limited | Health & social care | 2023 |
| Haygate Developments Ltd | Construction | 2009 |
| Haygate Investments Ltd | Real estate | 2020 |
| Haygate Partners Limited | Professional & scientific | 2025 |