| Frederick Cooper Birmingham (Group) Limited | Administrative & support | 2020 |
| Frederick Cooper Birmingham (Holdings) Limited | Administrative & support | 2000 |
| Frederick Follows Limited | Manufacturing | 1947 |
| Frederick Hospitality Limited | Hospitality | 2019 |
| Frederick Road Developments Holding Company Limited | Real estate | 2022 |
| Frederick Road Developments Limited | Real estate | 2013 |
| Frederick Road Lane Management Company Limited | Households | 2026 |
| Frederick Street Property Ltd | Real estate | 2009 |
| Fredericks Properties Ltd | Real estate | 2017 |
| Fredy Carenow Ltd | Health & social care | 2015 |
| Free Energy Savings Limited | Professional & scientific | 2023 |
| Free Gardeners Legacy Ltd | Hospitality | 2025 |
| Free Property FIX Ltd | Real estate | 2015 |
| Free Time Cafe Ltd | Hospitality | 2025 |
| FREE2FLOW Psychological Therapies MBC Limited | Health & social care | 2014 |
| Free@Last | Other services | 2003 |
| Freeany Enterprises Limited | Other services | 1994 |
| Freecrumb Ltd | Manufacturing | 2025 |
| Freedom 2 Stay Ltd | Information & communication | 2014 |
| Freedom DEV Co Limited | Construction | 2021 |
| Freedom in the Arts Ltd | Arts & recreation | 2024 |
| Freedom Pointer Limited | Information & communication | 2018 |
| Freedom Prophold Limited | Real estate | 2021 |
| Freedom Technical Ltd | Administrative & support | 2003 |
| Freedom Through Property Limited | Real estate | 2015 |
| Freedom VIA Property Limited | Real estate | 2019 |
| Freedommindsets Ltd | Administrative & support | 2026 |
| Freeforms Tentwork&Events Ltd | Transport & logistics | 2015 |
| Freeheating UK Ltd | Construction | 2017 |
| Freehold Lgbt+ CIC | Other services | 2020 |
| Freeholding Developments Ltd | Extraterritorial | 2023 |
| Freelance Accountancy Services Limited | Professional & scientific | 2009 |
| Freelance Door Services Limited | Manufacturing | 1976 |
| Freelance Interpretation Ltd | Construction | 2020 |
| Freeland Flatlets (Moseley) Limited | Households | 1941 |
| Freeley Impex Ltd | Extraterritorial | 2020 |
| Freeminds Events Ltd | Other services | 2021 |
| Freesia Health Ltd | Wholesale & retail | 2021 |
| Freesia Restore Ltd | Health & social care | 2024 |
| Freeway Housing Ltd | Real estate | 2025 |
| Freeway Utilities Ltd | Professional & scientific | 2025 |
| Freezeland Asia Ltd | Extraterritorial | 2018 |
| Freezer World Limited | Real estate | 2003 |
| Freight Box Global Limited | Transport & logistics | 2025 |
| Freight Box Ltd | Transport & logistics | 2024 |
| Freight High Limited | Transport & logistics | 2020 |
| Freight Options Limited | Transport & logistics | 2008 |
| Freight Transport Services Ltd | Transport & logistics | 2019 |
| Freight UK Ports Limited | Transport & logistics | 2012 |
| FREIGHT2GO Worldwide Limited | Transport & logistics | 2022 |
| Freightliner Energy Ltd | Construction | 2018 |
| Freightliner Limited | Transport & logistics | 1995 |
| Freightliner Railports Limited | Transport & logistics | 2006 |
| Freilacke UK Limited | Wholesale & retail | 2006 |
| Freish Air Limited | Wholesale & retail | 2026 |
| Freiya Logistics Ltd | Transport & logistics | 2020 |
| French Arabian Perfumes Ltd | Wholesale & retail | 2016 |
| French Bistro Company Limited | Hospitality | 2021 |
| French Fabrications Limited | Manufacturing | 2019 |
| Frenzel Consults Ltd | Real estate | 2022 |
| Frequency Studios Ltd | Wholesale & retail | 2026 |
| Fresh & Green VEG Produce Ltd | Agriculture & fishing | 2024 |
| Fresh & Local Limited | Wholesale & retail | 2014 |
| Fresh (Air Conditioning) Limited | Construction | 2024 |
| Fresh Beauty Birmingham Ltd | Other services | 2025 |
| Fresh Bites Group Ltd | Hospitality | 2024 |
| Fresh Building Solutions Limited | Construction | 2009 |
| Fresh Catches Ltd | Manufacturing | 2026 |
| Fresh Concept Children Services Ltd | Health & social care | 2023 |
| Fresh Creative Awards Ltd | Professional & scientific | 2010 |
| Fresh Dairies (UK1) Limited | Wholesale & retail | 2019 |
| Fresh Deli Ltd | Wholesale & retail | 2015 |
| Fresh Dental Laboratory Limited | Manufacturing | 2025 |
| Fresh Drinks Limited | Wholesale & retail | 2021 |
| Fresh Drippers Ltd | Manufacturing | 2026 |
| Fresh Entertainment Limited | Hospitality | 2011 |
| Fresh Facades Ltd | Administrative & support | 2024 |
| Fresh Fibre Limited | Information & communication | 2023 |
| Fresh Fish Daily Ltd | Wholesale & retail | 2020 |
| Fresh Flower Healthcare Limited | Health & social care | 2019 |
| Fresh Foodie Limited | Hospitality | 2021 |
| Fresh Fried Chicken 1 Ltd | Hospitality | 2022 |
| Fresh Fries Chicken Ltd | Hospitality | 2025 |
| Fresh Fusion Cash & Carry Limited | Wholesale & retail | 2025 |
| Fresh Good Food Ltd | Wholesale & retail | 2019 |
| Fresh Healthcare Ltd | Wholesale & retail | 2014 |
| Fresh Ideas Coventry Limited | Wholesale & retail | 2003 |
| Fresh Influence Ltd | Professional & scientific | 2024 |
| Fresh Laundrette Ltd | Other services | 2025 |
| Fresh Life Consulting Limited | Professional & scientific | 2006 |
| Fresh Logic Ltd | Manufacturing | 2025 |
| Fresh Meat & Poultry Limited | Manufacturing | 2001 |
| Fresh Munch 1109 Ltd | Professional & scientific | 2019 |
| Fresh OFF the Farm Ltd | Wholesale & retail | 2022 |
| Fresh POM Ltd | Wholesale & retail | 2025 |
| Fresh Produce &Groceries Birmingham Limited | Wholesale & retail | 2019 |
| Fresh Produce and Groceries for YOU UK Ltd | Wholesale & retail | 2020 |
| Fresh Properties Ltd | Real estate | 2017 |
| Fresh Start 1413 Ltd | Other services | 2026 |
| Fresh Start Clean Ltd | Administrative & support | 2021 |