| Halal Dogs Ltd | Hospitality | 2025 |
| Halal for U Limited | Wholesale & retail | 2016 |
| Halal Freezer Co. Ltd | Wholesale & retail | 2020 |
| Halal Heaven Meat Limited | Wholesale & retail | 2023 |
| Halal Meat and Poultry Ltd | Wholesale & retail | 2019 |
| Halal Meat Limited | Hospitality | 2003 |
| Halal Meatco Ltd | Wholesale & retail | 2021 |
| Halal Meats 4 U Ltd | Wholesale & retail | 2025 |
| Halal Rewards Ltd | Information & communication | 2025 |
| Halal Supermarket 2 Ltd | Wholesale & retail | 2023 |
| Halal World Centre Limited | Manufacturing | 2009 |
| Halale Ltd | Other services | 2018 |
| Halas Abayas Ltd | Wholesale & retail | 2025 |
| Halawaat Events Ltd | Hospitality | 2025 |
| Halawaat Holdings Ltd | Real estate | 2024 |
| Halawaat Ltd | Wholesale & retail | 2021 |
| Halb Nominees Limited | Financial services | 1978 |
| Halbouni Books Limited | Wholesale & retail | 2025 |
| Halcyon International Group Limited | Professional & scientific | 1995 |
| Halcyon Studio Limited | Professional & scientific | 2015 |
| Halcyon Trading Limited | Wholesale & retail | 2026 |
| Hale HC Ltd | Health & social care | 2024 |
| Hale Sure Recruitment Limited | Administrative & support | 2017 |
| Haleema Mahmood Ltd | Health & social care | 2026 |
| Halegate Limited | Manufacturing | 2010 |
| Halena Limited | Transport & logistics | 2025 |
| Halesowen Trade Centre Ltd | Wholesale & retail | 2022 |
| Haleys Legal Management Company Ltd | Professional & scientific | 2020 |
| Haleys Solicitors Ltd | Professional & scientific | 2016 |
| Half Moon Property Development Ltd | Real estate | 2024 |
| Half Price Clearance Centre Ltd | Wholesale & retail | 2025 |
| Halford House (Hamilton) Management Limited | Households | 2005 |
| Halfords Media (UK) Limited | Administrative & support | 2004 |
| Halfway House Dental Practice Ltd | Health & social care | 2017 |
| Halia J Label Ltd | Wholesale & retail | 2020 |
| Halila Ltd | Wholesale & retail | 2024 |
| Halim Holdings + Ltd | Real estate | 2025 |
| Haliya Ltd | Professional & scientific | 2015 |
| Haliyaha Distribution Ltd | Construction | 2025 |
| Hall Farm Developments (Longden) Limited | Construction | 2015 |
| Hall Green B.C. (2011) Limited | Extraterritorial | 2011 |
| Hall Green Builders Ltd | Construction | 2019 |
| Hall Green Churches Child Contact Centre | Other services | 2011 |
| Hall Green Electrical Limited | Construction | 1989 |
| Hall Green Foods Birmingham Ltd | Wholesale & retail | 2017 |
| Hall Green Foods Ltd | Hospitality | 2024 |
| Hall Green Kitchens & Bathrooms Ltd | Wholesale & retail | 2012 |
| Hall Green Little Theatre Limited | Arts & recreation | 1960 |
| Hall Green Ltd | Hospitality | 2024 |
| Hall Green Motor Sales Ltd | Wholesale & retail | 2026 |
| Hall Green Properties Limited | Real estate | 2020 |
| Hall Green Secondary School | Education | 2011 |
| Hall's Construction (Midlands) Ltd | Construction | 2015 |
| Hall's Garden Supplies Limited | Extraterritorial | 2003 |
| Hallam Green Insurance Services Limited | Financial services | 1998 |
| Hallam HC Ltd | Health & social care | 2024 |
| Hallam Street (Flat 47) Limited | Real estate | 2023 |
| Hallan Consulting Services Ltd | Information & communication | 2012 |
| Hallan Interior Design Ltd | Professional & scientific | 2026 |
| Hallan UK Ltd | Information & communication | 2024 |
| Hallelujahpraisegospelradiouk Ltd | Information & communication | 2025 |
| Halleuk Limited | Real estate | 2021 |
| Hallfield School Trust | Education | 1959 |
| Hallgurd Limited | Administrative & support | 2025 |
| Halliday Family Limited | Real estate | 2019 |
| Hallie's Cafe Ltd | Financial services | 2020 |
| Halligan Associates Holdings Limited | Financial services | 2020 |
| Hallimond Associates Limited | Administrative & support | 2013 |
| Hallmark Capital Investments Limited | Health & social care | 2018 |
| Hallmark Energy Limited | Energy | 2018 |
| Hallmark Fireworks International Limited | Wholesale & retail | 2019 |
| Hallmark Holdings (Europe) Ltd | Financial services | 2024 |
| Hallmark Networking Solutions Ltd | Construction | 2013 |
| Hallmark Time Ltd | Manufacturing | 2015 |
| Hallmark Trading (Europe) Ltd | Extraterritorial | 2024 |
| Hallmark Trading (GB) Ltd | Extraterritorial | 2024 |
| Hallmark Trading Ltd | Wholesale & retail | 2024 |
| Hallmark Van & Truck (Birmingham) Limited | Administrative & support | 2008 |
| Hallohealth Limited | Administrative & support | 2016 |
| Hallow Developments Limited | Extraterritorial | 2013 |
| Hallow Leas (Management Company) Limited | Real estate | 2021 |
| Halls Distribution Ltd | Transport & logistics | 2011 |
| Halls Services Ltd | Administrative & support | 2018 |
| Halls Stump Grinding Services Limited | Agriculture & fishing | 2025 |
| Hallwood Estates Ltd | Administrative & support | 2002 |
| Halo (Appledore) Realisations Limited | Manufacturing | 2019 |
| Halo (Arnish) Realisations Limited | Manufacturing | 2021 |
| Halo (Group Holdings) Realisations PLC | Professional & scientific | 2007 |
| Halo (Holdings) Realisations Limited | Financial services | 2020 |
| Halo (Methil) Realisations Limited | Professional & scientific | 2021 |
| Halo Client Limited | Administrative & support | 2026 |
| Halo Diamonds Ltd | Wholesale & retail | 2024 |
| Halo Drinks Limited | Manufacturing | 2014 |
| Halo Fire Protection Ltd | Other services | 2025 |
| Halo Healthcare Ltd | Health & social care | 2020 |
| Halo Homestead Properties Limited | Construction | 2020 |
| Halo Mining Limited | Information & communication | 2021 |
| Halo Property Development Services Limited | Real estate | 2026 |
| Halo Services Ltd | Professional & scientific | 2010 |
| Halo Social Housing C.I.C. | Real estate | 2020 |