| Hemsec Sips Limited | Liverpool | 2016 |
| Hemseco Limited | Liverpool | 2022 |
| Hemservice Invest Limited | London | 2021 |
| Hemslo Developments Ltd | London | 2024 |
| HEN DEI Co., Limited | Beckenham | 2019 |
| Henan Foremost Chem Co., Ltd | Manchester | 2014 |
| Henan Jincheng Filter Equipment Co., Ltd | Beckenham | 2024 |
| Henan Moen Chemical Co., Ltd | London | 2008 |
| Henbags & Gladrags Ltd | Manchester | 2012 |
| Henbury Polo Limited | Nr Macclesfield | 2001 |
| Henbury Technology Holdings Limited | Manchester | 2001 |
| Hencodes Technology Co., Ltd | Beckenham | 2023 |
| Henda Building Material Co., Ltd | Beckenham | 2023 |
| Hendaye Holdings Limited | Henley-On-Thames | 2002 |
| Henderson Collections Limited | Carterton | 2023 |
| Henderson Commercial Shot Blasting Limited | Dumfries | 2019 |
| Henderson Evans Ltd | Glasgow | 2019 |
| Henderson Farming Limited | Carlisle | 2018 |
| Henderson Garage Doors Limited | Chester | 2009 |
| Henderson Healthcare Consultancy Limited | Leeds | 2020 |
| Henderson Inniss Limited | Middx | 2015 |
| Henderson Kerr Limited | Bellshill | 1952 |
| Henderson Limited | Durham | 2003 |
| Henderson Stone Holdings Limited | Glasgow | 2018 |
| Henderson Supercentre Limited | Chester | 2009 |
| Hendon Broadway Limited | Banbury | 1995 |
| Hendon Locksmith Limited | London | 2025 |
| Hendy Leisure Limited | Eastleigh | 1995 |
| Hendy Lennox Commercial Vehicles Limited | Eastleigh | 1913 |
| Hendy Lennox Trucks Limited | Eastleigh | 1923 |
| Hendy Lennox Vehicle Contracts Limited | Eastleigh | 1969 |
| Heneage Arms Limited | Market Rasen | 2023 |
| Henfold Lakes Limited | Esher | 2009 |
| Heng RUI Co., Limited | London | 2017 |
| Hengda International Development Limited | London | 2018 |
| Henge Software Construction Ltd | Gloucestershire | 2006 |
| Hengsheng Machinery Limited | Beckenham | 2019 |
| Hengsheng Plastic Co., Limited | London | 2018 |
| Hengshi Limited | Cardiff | 2021 |
| Hengtong Intelligent Technology Co., Ltd. | London | 2024 |
| Hengtong Science Technology Limited | Beckenham | 2017 |
| Hengxin Glasses Limited | Kington | 2023 |
| Hengxing Minerals Co., Limited | Beckenham | 2020 |
| Hengya Wire Mesh Co., Limited | Beckenham | 2020 |
| Henlay Group Ltd | Newbury | 2021 |
| Henleaze Bowling Club Limited | Bristol | 1928 |
| Henley Electrical Services Limited | Maidenhead | 2006 |
| Henley Funeral Directors Ltd | Smethwick | 2024 |
| Henley Glass & Glazing Limited | Henley-On-Thames | 2010 |
| Henley Glazing Limited | Henley-On-Thames | 2010 |
| Henley Management Consortium Limited | Telford | 2012 |
| Henley Past Practice Limited | Oxford | 2012 |
| Henley Security Limited | Maidenhead | 2007 |
| Henley Stone Specialists UK Ltd | Wakefield | 2016 |
| Henlieh Limited | Nottingham | 2020 |
| Henllan Bakeries UK Limited | Denbigh | 2013 |
| Henlle Holdings Limited | Walsall | 2015 |
| Henlow Ventures Limited | Bridlington | 2016 |
| Henmain Chemical Group (UK) Co., Ltd | London | 2022 |
| Hennabecca Ltd | Bath | 2003 |
| Hennessy Childrens Service (East Mids) Limited | Chester Le Street | 2013 |
| Hennings El-Spark Verksted Limited | London | 2024 |
| Hennistone Projects Ltd | London | 2014 |
| Hennson Ltd | Gateshead | 2019 |
| Hennson NO 2 Ltd | Gateshead | 2019 |
| Heno Enterprise Co., Ltd | Cambridge | 2013 |
| Henoks Allservice Limited | London | 2021 |
| Henrad (U.K.) Limited | Tyne & Wear | 1984 |
| Henri Becquerel Limited | Doncaster | 2014 |
| Henridol International Limited | Beckenham | 2022 |
| Henrietta Girard Ltd | London | 2021 |
| Henrietta Jacy Ltd | Dagenham | 2022 |
| Henrietta Rubber Estate,Limited | London | 1912 |
| Henrik Randerius Limited | London | 2024 |
| Henriksson Invest Limited | London | 2018 |
| Henrith Business Centres Ltd | Spalding | 2021 |
| Henry Bailey Limited | Luton | 2009 |
| Henry Bell & Co (Grain Merchants) Limited | Lincs | 1933 |
| Henry Bentinck Associates Limited | Henley-On-Thames | 2016 |
| Henry Berry Limited | Wakefield | 2004 |
| Henry Blake Hardware Limited | Evesham | 2015 |
| Henry Boot Construction Limited | Sheffield | 1987 |
| Henry Boot Nottingham Limited | Sheffield | 2013 |
| Henry Brand Ltd | Alton | 2025 |
| Henry Bridburg and Co Ltd | Gerrards Cross | 2012 |
| Henry Butcher International Ltd | Lochwinnoch | 2014 |
| Henry C. Burrows Limited | Leeds | 1958 |
| Henry Charles Property Ltd | Doncaster | 2022 |
| Henry Cornelius Productions Limited | Oxford | 1956 |
| Henry Dannell Limited | London | 2021 |
| Henry Davison 2 Limited | Matlock | 2011 |
| Henry Eadon & Sons Limited | London | 1970 |
| Henry Firth & SON Limited | London | 1925 |
| Henry FOX Properties Limited | Lincoln | 1997 |
| Henry Frederick Thomas Rhodes Limited | Warminster | 2016 |
| Henry Gardner & Company Limited | London | 2010 |
| Henry Gresham Ltd | Worthing | 2016 |
| Henry Heron Limited | Birmingham | 2010 |
| Henry Higgins Limited | Rubery, Birmingham | 1982 |
| Henry HK Ltd | Liverpool | 2001 |