| Fpbiz Housing Services Limited | Real estate | 2023 |
| Frame-Tech South East Ltd | Manufacturing | 2020 |
| Franberks Photography Ltd | Professional & scientific | 2020 |
| Frank Hudson Limited | Wholesale & retail | 1997 |
| Frankie and Friends Ltd | Information & communication | 2016 |
| Fred Harrison's Construction Ltd | Administrative & support | 2021 |
| Free Dragon Limited | Real estate | 2020 |
| Freeman Ftgraphy Ltd | Information & communication | 2021 |
| Fresh 365 Ltd | Wholesale & retail | 2021 |
| Fresh Start Healthcare Ltd | Administrative & support | 2019 |
| Frodown Clothing Ltd | Wholesale & retail | 2026 |
| Frognal Farmhouse Ltd | Hospitality | 2020 |
| From the Kitchen of Wendy Ltd | Manufacturing | 2019 |
| Frontline Wear Ltd | Wholesale & retail | 2024 |
| Frowdown Clothing Ltd | Wholesale & retail | 2026 |
| Fruiterers Arms (Rodmersham) Limited | Hospitality | 2014 |
| FRY Consultancy Ltd | Administrative & support | 2018 |
| FSR Engineering Limited | Manufacturing | 2017 |
| FT Holt & SON (Developments) Limited | Construction | 2012 |
| Fuller Contracts Ltd | Professional & scientific | 2024 |
| Fullerton Logistics Ltd | Transport & logistics | 2025 |
| Fulston Manor Academies Trust | Education | 2010 |
| FUN and Gains Therapy Ltd | Public administration | 2022 |
| Funday Kent Ltd | Administrative & support | 2024 |
| Funtasia Design Ltd | Arts & recreation | 2014 |
| Furey Brothers Properties Ltd | Real estate | 2025 |
| Furfeast Ltd | Manufacturing | 2025 |
| Furlong Collection Management Limited | Households | 2016 |
| Fussy Flips Ltd | Real estate | 2024 |
| Future Change Ltd | Administrative & support | 2009 |
| Futuretech Security Solutions Limited | Administrative & support | 2019 |
| G & H Technical Services Limited | Construction | 2000 |
| G & J Property Management LLP | | 2002 |
| G Clark Construction Limited | Construction | 2005 |
| G Family Ltd | Transport & logistics | 2016 |
| G P C Clear Solutions Limited | Water & waste | 2003 |
| G Profs Driving Ltd | Transport & logistics | 2025 |
| G R Smedley Ltd | Real estate | 2017 |
| G W Decorating Services Ltd | Construction | 2009 |
| G&F Services Southeast Ltd | Administrative & support | 2025 |
| G-Signet Limited | Transport & logistics | 2015 |
| G. Stennings Ltd | Professional & scientific | 2016 |
| G.E.M. Decorating Limited | Construction | 2003 |
| G.Goodhew(Kent)Limited | Agriculture & fishing | 1941 |
| G.H. Dean & Co. Limited | Agriculture & fishing | 1947 |
| G.H. Dean (1920) Limited | Agriculture & fishing | 1920 |
| G.J.B Utilities Limited | Construction | 2022 |
| Gaga Transport Ltd | Transport & logistics | 2016 |
| Galaxy Glass Studio Ltd | Construction | 2023 |
| Gallery Direct 2013 Limited | Extraterritorial | 2012 |
| Gallery Direct Holdings Limited | Extraterritorial | 2006 |
| Gallery Direct Limited | Wholesale & retail | 2000 |
| Gama Electrical Limited | Construction | 2003 |
| Gambell Close Management Limited | Households | 2014 |
| GAP Dayspring Ltd | Professional & scientific | 2015 |
| GAP Dayspring Properties Limited | Real estate | 2017 |
| Garden of England Foods Ltd | Extraterritorial | 2013 |
| Garden Rooms Kent Ltd | Manufacturing | 2019 |
| Gardening World Limited | Wholesale & retail | 2002 |
| Garnelis Transport Limited | Transport & logistics | 2025 |
| Gatsby Video Productions Ltd | Extraterritorial | 2014 |
| Gatta Ltd | Public administration | 2023 |
| Gaysha Surfaces (Kent) Ltd | Construction | 2022 |
| GB Facility Management Limited | Professional & scientific | 2022 |
| GB Hawking Limited | Agriculture & fishing | 2022 |
| Gbemisco Services Ltd | Health & social care | 2019 |
| GBH Technology Ltd | Information & communication | 2025 |
| GBR Home Improvements 2013 Ltd | Construction | 2013 |
| GCH Operational Excellence Ltd | Professional & scientific | 2024 |
| Gear to Share Ltd | Professional & scientific | 2025 |
| Geco Tech Network Limited | Wholesale & retail | 2019 |
| GEM Merchandising Ltd | Administrative & support | 2003 |
| Gemini Transport UK Ltd | Transport & logistics | 2009 |
| Gemma’S Creations Limited | Arts & recreation | 2025 |
| Genesyscare Healthcare Services Limited | Health & social care | 2023 |
| Gennie Limited | Administrative & support | 2017 |
| Gentle Personalised Hands Care Services Limited | Public administration | 2023 |
| Gentlemen’S BARBERS64 Ltd | Other services | 2025 |
| Geo-Survey Solutions Ltd | Professional & scientific | 2014 |
| Geoffrey Simmons Insurance Consultants LLP | | 2004 |
| Geor Ltd | Transport & logistics | 2016 |
| George Olteanu Ltd | Transport & logistics | 2020 |
| Gerto Limited | Hospitality | 2024 |
| GET Grooming Ltd | Education | 2021 |
| GET UK Solutions Limited | Energy | 2014 |
| GF Consultancy Limited | Professional & scientific | 2003 |
| GFE Global Limited | Professional & scientific | 2011 |
| Ggandi Ltd | Health & social care | 2014 |
| GH Heating Limited | Construction | 2016 |
| GH Power Services Ltd. | Professional & scientific | 2014 |
| Giant Electrical Limited | Construction | 2020 |
| Giant Electrical Projects Limited | Construction | 2018 |
| Giftte Healthcare Service Ltd | Health & social care | 2025 |
| Gilaron Group Ltd | Administrative & support | 2000 |
| Gilbert & Gilbert Enterprises Limited | Professional & scientific | 2025 |
| Gilead Healthcare Solutions Limited | Health & social care | 2023 |
| Giochef Taverns Ltd | Hospitality | 2024 |
| Giraffe Property Group Ltd | Real estate | 2025 |
| GJB Electrical Limited | Construction | 2024 |
| GJP Shopfitters Limited | Construction | 2000 |