| FYR Group Limited | Professional & scientific | 2019 |
| G & K Business Solutions Limited | Administrative & support | 2014 |
| G and G Pipe Work Limited | Other services | 2018 |
| G Halliwell Limited | Construction | 2007 |
| G Kell Roofing Limited | Construction | 2002 |
| G. Smith Electrical Design Services Ltd | Professional & scientific | 2012 |
| G.P.E Services Ltd | Professional & scientific | 2007 |
| Gainz Health & Fitness Limited | Arts & recreation | 2019 |
| Gamn. Ltd | Real estate | 2025 |
| Gareth Whitehouse Plumbing & GAS Services Limited | Construction | 2022 |
| Gary Watson Kitchen Fitters Limited | Construction | 2003 |
| GAS Water Heating (Servicing) Limited | Construction | 2010 |
| GC & N Stores Ltd | Wholesale & retail | 2014 |
| Gemology UK Ltd | Wholesale & retail | 2019 |
| Gents Cuts Barrow Limited | Other services | 2025 |
| George TM Ltd | Construction | 2019 |
| GET Looky Ltd | Information & communication | 2025 |
| GET Shop Limited | Wholesale & retail | 2025 |
| Getaway Contracts and Car Hire Limited | Transport & logistics | 2026 |
| Gikay Mart Ltd | Wholesale & retail | 2025 |
| Gilmour Fabrications Ltd | Manufacturing | 2001 |
| GK Garmz Ltd | Wholesale & retail | 2025 |
| Glittering Stars Limited | Wholesale & retail | 2025 |
| Global Fusion Delights Limited | Manufacturing | 2024 |
| Global Language Interpreting Ltd | Professional & scientific | 2019 |
| Goadsbarrow Holdings Limited | Financial services | 2024 |
| GOE Properties Limited | Households | 2025 |
| Gogo Goods Ltd | Wholesale & retail | 2026 |
| Golden AXE Tree Surgeons Ltd | Construction | 2019 |
| Golden FRY Barrow Ltd | Hospitality | 2023 |
| Golden Rambler Ltd | Professional & scientific | 2026 |
| Goldplanner Limited | Arts & recreation | 2007 |
| Goods Hub Ltd | Wholesale & retail | 2025 |
| GPW Leisure Limited | Hospitality | 2019 |
| GR Ceilings Ltd | Construction | 2006 |
| GR Spraytech Ltd | Construction | 2013 |
| Gr.Anaesthetics Ltd | Health & social care | 2016 |
| Graft Official Ltd | Wholesale & retail | 2025 |
| Graphixsigns Ltd | Manufacturing | 2005 |
| Gravity Solutions Limited | Construction | 2006 |
| Greatmayfair Group Ltd | Other services | 2025 |
| Greatoccs Limited | Wholesale & retail | 2013 |
| Greaves Tree Services Ltd | Agriculture & fishing | 2014 |
| Green Jade Takeaway Ltd | Hospitality | 2024 |
| Greengate Street News Ltd | Wholesale & retail | 2004 |
| Greenhills Residents Management Company Limited | Households | 2022 |
| Greg Motors Ltd | Wholesale & retail | 2019 |
| Grey Rockin Limited | Administrative & support | 2019 |
| Grilla Cheese Limited | Hospitality | 2018 |
| GRM Consultancy Services Limited | Professional & scientific | 2007 |
| Grounded Electrical NW Ltd | Construction | 2025 |
| Group WECARE2 Ltd | Administrative & support | 2025 |
| Growing Concerns Limited | Administrative & support | 2004 |
| GSJ Locum Services Limited | Wholesale & retail | 2022 |
| GTB Transport Barrow Limited | Transport & logistics | 2025 |
| GW Architectural Limited | Professional & scientific | 2010 |
| GW Wind Ltd | Energy | 2011 |
| H & F Legal Limited | Professional & scientific | 2013 |
| H & R Law Associates Limited | Administrative & support | 2016 |
| H. Wicks (Lindal) Limited | Water & waste | 1963 |
| Ha.Ha Lettings Ltd | Real estate | 2024 |
| Hair & Nailport Limited | Other services | 2003 |
| Hair Flair Hair and Beauty Studio Limited | Other services | 2002 |
| Halliday Munro Consulting Limited | Professional & scientific | 2013 |
| Halliwell Nuclear Solutions Limited | Administrative & support | 2015 |
| Handicraft Antiques Ltd | Wholesale & retail | 2015 |
| Hang OUT Limited | Administrative & support | 2010 |
| Happy Bodies Ltd | Arts & recreation | 2008 |
| Happy Healthy Together CIC | Education | 2024 |
| Harper H Ltd | Other services | 2017 |
| Harrbains Ltd | Other services | 2018 |
| Harry Barker (Ireleth and Askam) Properties Limited | Construction | 1978 |
| Hartington Services Limited | Health & social care | 2023 |
| Hashtag Indian Ltd | Hospitality | 2026 |
| Haven Cottages Limited | Real estate | 2025 |
| Hawcoat Wash and Go Limited | Other services | 2017 |
| Hayden Park Group Limited | Wholesale & retail | 2018 |
| HBP Enterprises Limited | Administrative & support | 2016 |
| HBP Residences Limited | Real estate | 2024 |
| Health Freaks JBM Ltd | Hospitality | 2021 |
| Henderson Partners Limited | Wholesale & retail | 2024 |
| Henderson Trading Limited | Wholesale & retail | 2020 |
| Herdman Homes Property Ltd | Construction | 2023 |
| Herdwick Publishing Limited | Professional & scientific | 2024 |
| HGT Lettings Ltd | Real estate | 2026 |
| Higgins 1948 Collection Limited | Wholesale & retail | 2014 |
| Higgins 1948 Limited | Wholesale & retail | 2014 |
| High Class Flooring (UK) Limited | Manufacturing | 2008 |
| Highfield Care Limited | Real estate | 2025 |
| Highfield Eyecare Limited | Health & social care | 2022 |
| Highfield Portfolio Ltd | Real estate | 2022 |
| Hilltop Property Management Limited | Other services | 1986 |
| Hilton O Consultants Ltd | Professional & scientific | 2021 |
| Hindle Electrics Ltd | Construction | 2023 |
| Hindle Lettings Ltd | Real estate | 2024 |
| HLM Property Group Ltd | Real estate | 2024 |
| HMK Investment Properties Limited | Households | 2021 |
| HMK Topco Limited | Financial services | 2025 |
| HMO PVT Ltd | Real estate | 2023 |
| Hockley Developments (Dupont Gardens) Limited | Construction | 2024 |