| Formations 2508 LLP | | 2025 |
| Formations 2509 LLP | | 2025 |
| Formations 2510 LLP | | 2025 |
| Formations 2511 LLP | | 2025 |
| Formations 2512 LLP | | 2025 |
| Formations 2513 LLP | | 2025 |
| Formations 2514 LLP | | 2025 |
| Formations 2515 LLP | | 2025 |
| Formations 2516 LLP | | 2025 |
| Formations 2517 LLP | | 2025 |
| Formations 2518 LLP | | 2025 |
| Formations 2519 LLP | | 2025 |
| Formations 2520 LLP | | 2025 |
| Formations 2521 LLP | | 2025 |
| Formations 2522 LLP | | 2025 |
| Formations 2524 LLP | | 2025 |
| Formations 2525 LLP | | 2025 |
| Formations 2526 LLP | | 2025 |
| Formations 2527 LLP | | 2025 |
| Formations 2528 LLP | | 2025 |
| Formations 2529 LLP | | 2025 |
| Formations 2531 Ltd | Financial services | 2025 |
| Formations 2532 Ltd | Financial services | 2025 |
| Formations 2533 Ltd | Financial services | 2025 |
| Formations 2534 Ltd | Financial services | 2025 |
| Formations 2535 Ltd | Financial services | 2025 |
| Formations 2536 Ltd | Financial services | 2025 |
| Formations 2537 Ltd | Financial services | 2025 |
| Formations 2538 Ltd | Financial services | 2025 |
| Formations 2539 Ltd | Financial services | 2025 |
| Fountain Architecture Ltd | Professional & scientific | 2020 |
| FOX Structural Detailing Ltd | Professional & scientific | 2026 |
| Frank Consultants (Hampshire) Limited | Professional & scientific | 2022 |
| Frankies Bling Limited | Wholesale & retail | 2020 |
| Freddie's New and Preloved Ltd | Wholesale & retail | 2017 |
| Freedom Joinery Limited | Manufacturing | 2010 |
| Freestone Jacobs Limited | Professional & scientific | 2016 |
| Friends Logistics & Hospitality Ltd | Transport & logistics | 2020 |
| Frost Carpentry & Sons Ltd | Construction | 2021 |
| Ftga Ltd | Real estate | 2026 |
| Fulflow Filters (1990) Limited | Manufacturing | 1990 |
| Funbooth Ltd | Wholesale & retail | 2018 |
| Funnell & Howard Limited | Construction | 2005 |
| Furniture for France Limited | Wholesale & retail | 1995 |
| Furry Friends Cleanup Crew Ltd | Administrative & support | 2024 |
| Fusion Plus | Arts & recreation | 2008 |
| Future Care Support Ltd | Health & social care | 2024 |
| Future Classic Car World Ltd | Wholesale & retail | 2025 |
| Future Lettings Ltd | Real estate | 2004 |
| G & J Garden Maintenance Limited | Administrative & support | 2005 |
| G. & J. Powell (Wheels of Hampshire) Limited | Real estate | 1975 |
| Gabriel Insulation Services Ltd | Construction | 2011 |
| Galactica Properties Ltd | Real estate | 2021 |
| Galmoye & Howe Electrical Limited | Construction | 2021 |
| GAP Courier Ltd | Transport & logistics | 2020 |
| GAS & Green Energy Limited | Manufacturing | 2022 |
| Gawa International Ltd | Wholesale & retail | 2022 |
| Gbfc Holdings Ltd | Financial services | 2018 |
| Gearline Spares Ltd | Wholesale & retail | 2025 |
| Gh-Aquatic Ltd | Wholesale & retail | 2024 |
| Gigatronics Limited | Professional & scientific | 2000 |
| Gigatronix Limited | Manufacturing | 2000 |
| Girls & Boys Nursery Limited | Other services | 2018 |
| GJ Roofing & SON Ltd | Construction | 2023 |
| Glanvilles Corporate Services Limited | Professional & scientific | 2022 |
| Glanvilles Law Limited | Professional & scientific | 2006 |
| Glanvilles LLP | | 2009 |
| Glaze Cakes and Pastries Ltd | Manufacturing | 2023 |
| Glendown Consulting Ltd | Professional & scientific | 2024 |
| Global Cloud Collaboration Limited | Information & communication | 2024 |
| Globalmerch Ltd | Wholesale & retail | 2022 |
| Gmaci Ltd | Construction | 2019 |
| Goldcrest Group Properties Limited | Real estate | 2024 |
| Goldcrest Guarding Security Services Limited | Administrative & support | 2019 |
| Golden Boat Gourmet Limited | Hospitality | 2024 |
| Golden Boat Well Limited | Hospitality | 2019 |
| Golden Fries Limited | Hospitality | 2023 |
| Golden Town Chinese Takeaway Havant Limited | Hospitality | 2021 |
| Goldrings House Ltd | Real estate | 2024 |
| Good AS New Cleaning Ltd | Administrative & support | 2024 |
| Good Times in Russell Limited | Information & communication | 2024 |
| Good Vibes Only Barbershop Ltd | Other services | 2024 |
| Gordybullz UK Ltd | Other services | 2025 |
| Gourmet ME Limited | Hospitality | 2023 |
| GPR Building Contractors Limited | Construction | 2015 |
| GPR Holdings & Investments Limited | Construction | 2022 |
| GPS Agencies Limited | Wholesale & retail | 1995 |
| Grand Wine Ltd | Wholesale & retail | 2022 |
| Gravel Hill Motor Group Ltd | Financial services | 2024 |
| Gravel Hill Service Centre Ltd | Wholesale & retail | 2024 |
| Green Line Home Improvements Ltd | Manufacturing | 2022 |
| Greenstar Leasing Limited | Administrative & support | 2009 |
| Grillshack Havant Ltd | Hospitality | 2019 |
| Grip South Limited | Administrative & support | 2014 |
| Ground UP Leads Ltd | Professional & scientific | 2025 |
| Growwth Ltd | Administrative & support | 2024 |
| GS Property Hampshire Limited | Real estate | 2025 |
| GSB Composites Limited | Manufacturing | 2026 |
| Gsgn Holdings Ltd | Financial services | 2025 |
| Gsgn Ltd | Real estate | 2023 |