| Fonblanque Management Limited | Real estate | 2020 |
| Football FUN Factory (Community 079) Limited | Arts & recreation | 2022 |
| Footlong Records Ltd | Wholesale & retail | 2023 |
| Footprint Property Developments & Maintenance Ltd | Real estate | 2025 |
| Ford Builders Limited | Construction | 2014 |
| Foreland Cottages Ltd | Hospitality | 2023 |
| Foremost Occupational Health Limited | Health & social care | 2025 |
| Forester Five Holdings Limited | Hospitality | 2025 |
| Forget ME NOT Activity Club Limited | Health & social care | 2018 |
| Fowlmead Holdings Limited | Construction | 2024 |
| FOX Tyres (Walmer) Ltd | Manufacturing | 2023 |
| FOX Tyres Ltd | Manufacturing | 2019 |
| Frank Ward Limited | Wholesale & retail | 1987 |
| Frederick George Limited | Extraterritorial | 2011 |
| Freehotelrooms Ltd | Administrative & support | 2023 |
| Friends of Betteshanger Country Park | Other services | 2024 |
| Frosted Whimsy Tapper Ltd | Wholesale & retail | 2026 |
| Full Steam Event Production Ltd | Professional & scientific | 2023 |
| Full Time Performance Ltd | Education | 2026 |
| Fuller Life Gym CIC | Arts & recreation | 2025 |
| Funky Granny Ltd. | Wholesale & retail | 2014 |
| Future View Landscapes Limited | Administrative & support | 2007 |
| Fvdf Design Co Limited | Other services | 2026 |
| G and G Tiling Plastering Ltd | Construction | 2025 |
| G MAC Groundworks Ltd | Construction | 2025 |
| G.T Window Cleaning Limited | Administrative & support | 2017 |
| Gable Properties | Households | 1988 |
| Gainsborough Pictures Limited | Information & communication | 2017 |
| Game of Brews Ltd | Manufacturing | 2025 |
| Gantren Property Services Ltd | Construction | 2026 |
| GAP Drilling Services Limited | Construction | 2016 |
| Garden Coast Construction Ltd | Construction | 2017 |
| Garland Court Freeholders Limited | Real estate | 1998 |
| Garth's Tattoos Ltd | Other services | 2015 |
| Gary James Consulting Ltd | Wholesale & retail | 2020 |
| Gaumont-British Limited | Information & communication | 2017 |
| Gavinphotography Ltd | Professional & scientific | 2025 |
| GBC Resources Limited | Professional & scientific | 2014 |
| GCP Catering Limited | Hospitality | 2016 |
| Generals Meadow Limited | Health & social care | 2018 |
| Generosity Consulting Ltd | Professional & scientific | 2026 |
| Ghub Engineers Ltd | Professional & scientific | 2024 |
| Giggle Kitchen Ltd | Hospitality | 2026 |
| Gimme Shooz Limited | Wholesale & retail | 2009 |
| GJM Qualifications Limited | Administrative & support | 2016 |
| Gjmr Engineering Limited | Construction | 2015 |
| GL Electrical Engineering Ltd | Construction | 2025 |
| Glentorn Limited | Real estate | 2003 |
| Global Autoclassics Ltd | Wholesale & retail | 2018 |
| GLP Systems EOT Trustee Limited | Professional & scientific | 2025 |
| GLP Systems Limited | Manufacturing | 2023 |
| GM Catering Ltd | Hospitality | 2024 |
| GM Pro Plumbing Ltd | Construction | 2022 |
| GMV Catering Limited | Hospitality | 2023 |
| Go to Auction Ltd | Wholesale & retail | 2020 |
| Godwin Farmyard Management Limited | Professional & scientific | 2005 |
| Godwyn Analytics Limited | Professional & scientific | 2025 |
| Godwyn Road Developments Limited | Real estate | 2020 |
| Good Deal Developments Limited | Agriculture & fishing | 1988 |
| Good Deal Rentals Limited | Real estate | 2019 |
| Goodchilds of Walmer Limited | Wholesale & retail | 2019 |
| Goodjoy Dover Ltd | Hospitality | 2025 |
| Goodwin Holiday Lets Ltd | Hospitality | 2022 |
| Gorretie Estates Ltd | Construction | 2023 |
| Gorsley Properties Limited | Real estate | 2010 |
| Grange Farms Limited | Agriculture & fishing | 2003 |
| Grant Walker Limited | Professional & scientific | 2019 |
| Green Date Limited | Other services | 2021 |
| Green Light Packaging Holdings Limited | Financial services | 2023 |
| Greyhound Garden Management Ltd | Households | 2025 |
| Grinstead Agricultural Ltd | Construction | 2024 |
| Grinstead Mechanical Ltd | Construction | 2022 |
| GRO Heating Ltd | Construction | 2012 |
| Groves Solutions Ltd | Information & communication | 2022 |
| Guard Global Limited | Information & communication | 2015 |
| GUTTERS4U Limited | Construction | 2016 |
| Gxppro Limited | Professional & scientific | 2011 |
| GYR Wildlife Services Limited | Real estate | 2009 |
| H Baxter Ltd | Health & social care | 2022 |
| H Pubz Ltd | Hospitality | 2025 |
| H&M Bars Ltd | Hospitality | 2024 |
| Hacklinge Car Sales Ltd | Wholesale & retail | 2023 |
| Handyland Ltd | Construction | 2026 |
| Handyside Limited | Information & communication | 2023 |
| Happy Diner Deal Ltd | Hospitality | 2024 |
| Harbour & Solace Group Ltd | Education | 2025 |
| Hardmans Solicitors Limited | Professional & scientific | 2019 |
| Hardycc Limited | Information & communication | 2025 |
| Harefield Property Services Limited | Extraterritorial | 2014 |
| Harrison Consults Ltd | Professional & scientific | 2026 |
| Hawden MEP Limited | Professional & scientific | 2019 |
| Hawden Associates Limited | Professional & scientific | 2010 |
| Hawden Homes Limited | Real estate | 2020 |
| Hawksdown Estate (Walmer) Limited | Households | 1977 |
| HC Catering Deal Ltd | Hospitality | 2024 |
| Headturners Ladies Salon Ltd | Other services | 2025 |
| Healthcare 4LIFE Ltd | Wholesale & retail | 2017 |
| Healthier Communications Limited | Information & communication | 2004 |
| Hearted Food Limited | Hospitality | 2018 |
| Heavy Metal Holdings Limited | Manufacturing | 2025 |