| Gyidoom Limited | Health & social care | 2020 |
| Gym Board Ltd | Other services | 2014 |
| Gym Equipment Direct Limited | Health & social care | 2011 |
| Gym Factory Outlet Limited | Wholesale & retail | 2022 |
| Gym Fit Ltd | Manufacturing | 2018 |
| Gym Panda Ltd | Manufacturing | 2025 |
| Gym Supplements Ltd | Wholesale & retail | 2018 |
| Gym Supps UK Ltd | Wholesale & retail | 2025 |
| Gymmath Limited | Education | 2024 |
| Gymmi Ltd | Wholesale & retail | 2025 |
| Gymnasia CIC | Arts & recreation | 2025 |
| Gymnasia Gymnastics and Performance Ltd | Arts & recreation | 2026 |
| Gymsharp Limited | Manufacturing | 2026 |
| Gymstero Ltd | Wholesale & retail | 2026 |
| Gymwork Fitness Limited | Wholesale & retail | 2020 |
| Gynae Consultant 2019 Limited | Health & social care | 2019 |
| Gynae Ltd | Health & social care | 2023 |
| GYNAE4YOU Ltd | Health & social care | 2020 |
| Gynaehealth Limited | Health & social care | 2010 |
| Gyneko Limited | Health & social care | 2021 |
| Gynsill Close Management Company Limited | Households | 2007 |
| Gyoza Gyoza Limited | Hospitality | 2022 |
| Gypsi Gang Ltd | Construction | 2023 |
| Gypsybella Limited | Wholesale & retail | 2021 |
| Gyrobin Limited | Professional & scientific | 2007 |
| Gyros Birmingham Express Limited | Hospitality | 2023 |
| Gyros City Wholesalers F&B Ltd | Wholesale & retail | 2024 |
| Gyunesh Ltd | Wholesale & retail | 2023 |
| GYZ Ltd | Administrative & support | 2025 |
| GZ Medical Limited | Health & social care | 2024 |
| GZP Ltd | Real estate | 2024 |
| Gzpharma Ltd | Health & social care | 2025 |
| H & a (Commercial & Residential) Complex Limited | Real estate | 2025 |
| H & a Builders Ltd | Construction | 2019 |
| H & a Direct Limited | Wholesale & retail | 2020 |
| H & a Mobile Tyres Ltd | Wholesale & retail | 2024 |
| H & a Services (GB) Limited | Administrative & support | 2013 |
| H & B Maintenance Services Limited | Other services | 2008 |
| H & C Calderone Limited | Real estate | 2012 |
| H & C Stores Ltd | Wholesale & retail | 2006 |
| H & D Developments (Wolverhampton) Ltd | Real estate | 2020 |
| H & G Fish Bar Ltd | Wholesale & retail | 2025 |
| H & G Footwear Limited | Wholesale & retail | 2010 |
| H & G Group Limited | Other services | 2024 |
| H & H Builders Group Ltd | Construction | 2025 |
| H & H Development (Leic) Ltd | Real estate | 2018 |
| H & H Doors and Windows Limited | Manufacturing | 2020 |
| H & H Engineering Solutions Ltd | Construction | 2012 |
| H & H Marketing Limited | Transport & logistics | 2018 |
| H & H Products Limited | Manufacturing | 1995 |
| H & H Services Westmidland Ltd | Other services | 2021 |
| H & H Traffic Management Limited | Other services | 2018 |
| H & I Pharma Limited | Health & social care | 2014 |
| H & J Holdings Limited | Real estate | 2021 |
| H & K (UK) Trading Limited | Manufacturing | 2011 |
| H & K Beach Limited | Wholesale & retail | 2021 |
| H & K Bhogal Ltd | Health & social care | 2020 |
| H & K Corp Ltd | Households | 2023 |
| H & K International Ltd | Wholesale & retail | 2018 |
| H & K Management Services Limited | Professional & scientific | 2020 |
| H & K Training Limited | Education | 2026 |
| H & L Medical Services Limited | Health & social care | 2010 |
| H & M Motors Birmingham Ltd | Wholesale & retail | 2025 |
| H & Mclaws Solicitors Ltd | Professional & scientific | 2018 |
| H & N Global Services Ltd | Professional & scientific | 2024 |
| H & P Polishing UK Limited | Manufacturing | 2002 |
| H & Q Barbers Ltd | Other services | 2026 |
| H & R Birmingham Limited | Wholesale & retail | 2025 |
| H & R Carpentry & Construction Limited | Construction | 2012 |
| H & R Estate Management Limited | Health & social care | 2019 |
| H & R Portfolio Ltd | Real estate | 2023 |
| H & S Alliance UK Ltd | Wholesale & retail | 2010 |
| H & S Central Ltd | Wholesale & retail | 2023 |
| H & S Foodstore Limited | Wholesale & retail | 2012 |
| H & T Property Investment and Management Ltd. | Real estate | 2018 |
| H & Y (B'Ham) Limited | Wholesale & retail | 2010 |
| H & Y Trade Limited | Wholesale & retail | 2018 |
| H & Z Real Estates Ltd | Real estate | 2025 |
| H a Business Ltd | Wholesale & retail | 2023 |
| H a Motor Group Limited | Wholesale & retail | 2025 |
| H a Performance Limited | Wholesale & retail | 2019 |
| H and Family Ltd | Transport & logistics | 2019 |
| H and K Partners Ltd | Real estate | 2018 |
| H and M Business Services Limited | Professional & scientific | 2007 |
| H and M Imaging Ltd | Health & social care | 2022 |
| H and T Foods Ltd | Wholesale & retail | 2017 |
| H B Poultry Ltd | Wholesale & retail | 2018 |
| H Best Choice Limited | Hospitality | 2023 |
| H C Van Ltd | Wholesale & retail | 2021 |
| H Chahal & Sons Ltd | Wholesale & retail | 2013 |
| H Comfort Living Limited | Households | 2026 |
| H Corp. Ltd | Construction | 2016 |
| H D Building Developments Ltd | Construction | 2017 |
| H D Pallet Solutions Ltd | Manufacturing | 2026 |
| H E B Holdings Limited | Financial services | 2008 |
| H E B Investments Limited | Real estate | 2023 |
| H E Supplies Limited | Wholesale & retail | 2024 |
| H F Business Ltd | Hospitality | 2020 |
| H F Motors Ltd | Wholesale & retail | 2018 |
| H G Gourmet Food Ltd | Hospitality | 2025 |