| Charles Oldroyd Associates Limited | Information & communication | 2011 |
| Chasebridge Limited | Real estate | 2004 |
| Cheesy Does IT Ltd | Hospitality | 2020 |
| Chewies Barnoldswick Ltd | Hospitality | 2024 |
| Chicago Fried Chicken Ltd | Hospitality | 2023 |
| Chimney Swept Clean Ltd | Administrative & support | 2010 |
| Christian Endeavour Union of Great Britainand Ireland (Incorporated)(The) | Other services | 1931 |
| Clav & Co Limited | Professional & scientific | 2023 |
| Clerkenwell Training & Development Ltd | Professional & scientific | 2000 |
| Clicks and Leads Limited | Information & communication | 2017 |
| Coatwell Limited | Real estate | 1980 |
| Commercial Cooling Equipment Limited | Construction | 1994 |
| Complete Gardening Care Ltd | Administrative & support | 2025 |
| Corelink Security Ltd | Information & communication | 2026 |
| Cornwell Parker 2000 Limited | Professional & scientific | 1968 |
| CPL Vehicle Tuning Ltd | Wholesale & retail | 2025 |
| CR Haulage Ltd | Transport & logistics | 2020 |
| Craven Auto Supplies Limited | Wholesale & retail | 2024 |
| Craven Children's Holiday Club Limited | Education | 2011 |
| Craven Home Care Limited | Extraterritorial | 2015 |
| Craven Inns Ltd | Hospitality | 2019 |
| Cravenside Properties Limited | Households | 2024 |
| CRE8T Marketing Ltd | Professional & scientific | 2020 |
| Cris Consultancy Ltd | Professional & scientific | 2016 |
| Crisp Detailing Limited | Professional & scientific | 2013 |
| Crook Carr Consulting Ltd | Professional & scientific | 2022 |
| Crown Hill Contracting Ltd | Construction | 2024 |
| Crowther Investments Limited | Real estate | 1975 |
| CSW Gatehouse Limited | Hospitality | 2002 |
| Cubif (Engineering) Ltd. | Professional & scientific | 2016 |
| Cuticles Ltd | Other services | 2013 |
| Cybernet Solutions Services Limited | Information & communication | 2024 |
| D.C. Halstead Tarmacadam and Paving Contractors Ltd | Administrative & support | 2014 |
| Dales Activity Centre Limited | Arts & recreation | 2014 |
| Dales Automotive Ltd | Wholesale & retail | 2018 |
| Dales Contracts Limited | Construction | 1990 |
| Dalfour Ltd | Construction | 2011 |
| Dark Murmur Limited | Arts & recreation | 2019 |
| DB Medical Aesthetics Ltd | Health & social care | 2025 |
| DBJ Distribution Limited | Wholesale & retail | 2021 |
| Detailed Valeting Ltd | Wholesale & retail | 2015 |
| DFJ Electronics Limited | Manufacturing | 2025 |
| Dickinsons Antiques Limited | Wholesale & retail | 2002 |
| Docs-Store Limited | Wholesale & retail | 2021 |
| Domus VI Limited | Administrative & support | 2025 |
| Dorvia Limited | Information & communication | 2023 |
| Dotcliffe Mill Management Company Limited | Households | 2008 |
| DR IAN H Coulson Ltd | Health & social care | 2013 |
| DR LOO Ltd | Water & waste | 2026 |
| Drone Corps Ltd | Professional & scientific | 2021 |
| Dullahan Accounting Ltd | Professional & scientific | 2022 |
| Duxbury & Tennent's Properties Ltd | Real estate | 2026 |
| DWS Building Services Ltd | Construction | 2017 |
| E-Frank Groundworks & Civil Engineering Ltd | Construction | 2024 |
| EA VA Support Limited | Administrative & support | 2023 |
| Earby Autos Limited | Wholesale & retail | 2003 |
| Earby District Conservative Club Company Limited | Construction | 1887 |
| Earby Fitness Mill Limited | Arts & recreation | 2013 |
| Eccles Greenwood Financial Planning LLP | | 2018 |
| Ecodesign Architecture Ltd | Professional & scientific | 2012 |
| EGO Hair & Beauty Unisex Limited | Other services | 2011 |
| EJD Forestry Limited | Agriculture & fishing | 2021 |
| Electrical Discount Uk.Co.Uk Limited | Wholesale & retail | 2000 |
| Electrical,Plumbing and Engineering Services Ltd | Construction | 2020 |
| Elevate Fitness NW Ltd | Arts & recreation | 2025 |
| Elysium Urban Day Spa Limited | Other services | 2007 |
| Energy Advice UK Ltd | Professional & scientific | 2012 |
| Energy Shift Ltd | Professional & scientific | 2025 |
| Enhanced Automotive Ltd | Wholesale & retail | 2024 |
| Enterprise Dwellings Ltd | Real estate | 2019 |
| Entre-Prises (UK) Limited | Construction | 1995 |
| Environment 2000 Limited | Construction | 1995 |
| Esse Engineering Limited | Manufacturing | 2008 |
| Essential Oils Worldwide Limited | Wholesale & retail | 2020 |
| Euphoria Finance Limited | Financial services | 2016 |
| Evolution Jiu-Jitsu Ltd | Education | 2018 |
| Explore Play & Leisure Ltd | Construction | 2025 |
| Eyesonthefries Limited | Hospitality | 2023 |
| F.C.Foster Limited | Construction | 1964 |
| F.M. Builders Limited | Construction | 2003 |
| Falco Medical Ltd | Professional & scientific | 2011 |
| Fantastiques Ltd | Wholesale & retail | 2017 |
| Farrar & Barker Limited | Manufacturing | 2003 |
| Fenestration Pro Ltd | Construction | 2024 |
| Files London Ltd | Wholesale & retail | 2018 |
| Filtrox Carlson Limited | Manufacturing | 1988 |
| First Citi Consult Limited | Professional & scientific | 2018 |
| Fishbowl Properties Ltd. | Real estate | 2018 |
| Forest School Canopy's Ltd | Construction | 2026 |
| Foxbat Nano Limited | Professional & scientific | 2014 |
| Freshly Fuelled Limited | Manufacturing | 2023 |
| Gaga Salons Ltd | Other services | 2026 |
| Gates Construction Management Limited | Construction | 2018 |
| GET Competitions Here Ltd | Arts & recreation | 2026 |
| Ggshqg Ltd | Education | 2025 |
| GH Safety Services Ltd | Professional & scientific | 2020 |
| Goodbrook Gardening Limited | Administrative & support | 2019 |
| Grafxo Ltd. | Arts & recreation | 2025 |
| Greenbank Property Ltd | Real estate | 2018 |
| Greens Masonry Ltd | Construction | 2016 |