| Henry Housing Estates Ltd | Birmingham | 2024 |
| Henry Huff Ltd | Pontypridd | 2024 |
| Henry Investment Management Ltd | Leamington Spa | 2015 |
| Henry Ison & Sons Limited | Nottingham | 2004 |
| Henry Joyee Limited | Bruton | 2021 |
| Henry Kemp Ltd | Retford | 2016 |
| Henry Martin & Sons Trustee Ltd | Witham | 2025 |
| Henry Meadows Limited | Westbury | 2015 |
| Henry Morgan Trading Co., Ltd. | London | 2017 |
| Henry Naylor (Funeral Directors) Limited | Sutton Coldfield | 1993 |
| Henry Paul Limited | Sutton Coldfield | 1921 |
| Henry Ramsbottom Ltd | Lincolnshire | 1987 |
| Henry ROW & Co Ltd | Wareham | 2019 |
| Henry Schein Limited | Gillingham | 1984 |
| Henry Simmons Limited | Poole | 2005 |
| Henry Smith (Wandsworth) Limited | Sutton Coldfield | 1944 |
| Henry Street (Warrington) Management Company Limited | Great Sankey | 2007 |
| Henry Taroni Motor Spares Limited | Birmingham | 2008 |
| Henry Thomson Limited | Ballymena | 1955 |
| Henry V. Jones & Co. Limited | Solihull | 1995 |
| Henry Walker (Retail) Limited | Leicestershire | 1995 |
| Henry Wellcome Limited | London | 1991 |
| Henry White Limited | Harrogate | 2021 |
| Henry Williamson Limited | Chippenham | 2024 |
| Henrykatumba Ltd | Crawley | 2023 |
| Henrys Vapes Limited | Wigan | 2019 |
| Hensall Intelligent Building Energy Management Solutions Limited | Eggborough | 1978 |
| Hensational Ltd | Dunoon | 2025 |
| Henshaw Hyperbarics Ltd | Billingshurst | 2020 |
| Henshaw Manufacturing Co. (Birmingham) Limited | Cradley Heath | 1971 |
| Hensingham Business Park Maintenance Company Limited | Workington | 2017 |
| Hensol Castle Investments Limited | London | 2024 |
| Hensol Grove (Cardiff) Developments Limited | London | 2025 |
| Hensol Grove (Cardiff) Investments Limited | London | 2025 |
| Henson Civils Ltd | Chesterfield | 2018 |
| Henson Design Ltd | Brinkworth | 2024 |
| Henson Foods Limited | Southport | 1989 |
| Henson Healthcare Limited | Newcastle Upon Tyne | 2011 |
| Henstock Shooter Ltd | Coalville | 2011 |
| Hensy Group Limited | Cardiff | 2019 |
| Hent. Ltd | Coventry | 2012 |
| Henward International Ltd | Bloxham | 2022 |
| Henwood Eighteen Limited | Ashford | 2014 |
| Henwood Fifty Limited | Folkestone | 2025 |
| Henwood Place Management Limited | Bourne End | 2010 |
| Heol 1962 Limited | Ammanford | 2014 |
| Heol Santes Helen Limited | Bangor | 2007 |
| Heol Y Meinciau 1966 Limited | Llanelli | 2015 |
| Heortnesse Road 1965 Limited | Hartlepool | 2014 |
| Hepac Limited | Beckenham | 2018 |
| Hepburn & Ross Limited | Glasgow | 1936 |
| Hephzibah Hair Limited | Southampton | 2022 |
| Hepp Film UK Ltd | London | 2013 |
| Heptagon CC Limited | Telford | 2014 |
| Heptagon CW Limited | Telford | 2014 |
| Heptagon DS Limited | Telford | 2014 |
| Heptagon Limited | Sheffield | 1995 |
| Heptagon Portfolio Arbroath Limited | Manchester | 2017 |
| Heptagon Portfolio Bishop Auckland (NO 2) Limited | Manchester | 2017 |
| Heptagon Portfolio Bishop Auckland Limited | Manchester | 2017 |
| Heptagon Portfolio Bolsover (NO 2) Limited | Manchester | 2017 |
| Heptagon Portfolio Bolsover Limited | Manchester | 2017 |
| Heptagon Portfolio Castle Douglas Limited | Manchester | 2017 |
| Heptagon Portfolio Pembroke (NO 2) Limited | Manchester | 2017 |
| Heptagon Portfolio Pembroke Limited | Manchester | 2017 |
| Heptagon Portfolio Rhyl (NO 2) Limited | Manchester | 2017 |
| Heptagon Portfolio Rhyl Limited | Manchester | 2017 |
| Heptagon Portfolio Thornbury (NO 2) Limited | Manchester | 2017 |
| Heptagon Portfolio Thornbury Limited | Manchester | 2017 |
| Heptagon PS Limited | Telford | 2014 |
| Heptagon RS Limited | Telford | 2014 |
| Heptagon Trustees Limited | Sheffield | 1996 |
| Hepworth Building Products (Services) Limited | Sheffield | 1897 |
| Heqiao Intl Trading Limited | London | 2023 |
| HER Hair Clinic Limited | Evesham | 2015 |
| Hera Lighting UK Ltd | Rugby | 2010 |
| Hera London Limited | Wolverhampton | 2021 |
| Heracles Group Limited | Gravesend | 2017 |
| Herald International Group Co., Ltd | London | 2018 |
| Herald Square Limited | Bradford | 2012 |
| Heraldic Group Holdings Limited | Nantwich | 2021 |
| Herasilenzio Ltd | London | 2025 |
| Herax Partners SPV 1 Limited | London | 2005 |
| Herb & Flora Limited | London | 2010 |
| Herb Defence Professional Limited | Beckenham | 2018 |
| Herbal Forest Ltd | Bradford | 2013 |
| Herbal Research International Ltd | Gerrards Cross | 2014 |
| Herbasoil Ltd | London | 2022 |
| Herbert & Sons Limited | Suffolk | 2002 |
| Herbert M. Slater (1853) Limited | Sheffield | 1990 |
| Herbert Morrison Limited | Crowthorne | 1995 |
| Herbert Trustee Limited | Suffolk | 1998 |
| Herbie's Homes Ltd | Hyde | 2021 |
| Herbrelated Ltd | Brighton | 2025 |
| Hercanos Ltd | Southsea | 2015 |
| Herculean Sports Nutrition Limited | Holmfirth | 2015 |
| Hercules Group Limited | Harrogate | 2026 |
| Hercules Property Maintenance Limited | Waltham Cross | 2009 |
| Hercules Security Limited | Bishop Auckland | 2008 |
| Herculie Ltd | London | 2016 |