| Charlotte Lodge Management Limited | Households | 1994 |
| Chelsea Technology Services Ltd | Information & communication | 2002 |
| Cherry 23 Ltd | Information & communication | 2026 |
| Chester Close Limited | Real estate | 1998 |
| Chihelios Studios Ltd | Information & communication | 2026 |
| Childrens Workshop (Pre-School) Limited | Education | 2022 |
| Chinook Limited | Professional & scientific | 2025 |
| Chuchinchow Limited | Hospitality | 2026 |
| Chymes Hair Salon Limited | Other services | 2014 |
| Circa Verde Golf Ltd | Wholesale & retail | 2023 |
| Circular Consulting Services (UK) Limited | Professional & scientific | 2022 |
| CJ Fullgas Limited | Administrative & support | 2018 |
| Clean Carbon Energy Tech Ltd Ltd | Professional & scientific | 2021 |
| Clever Folk Limited | Professional & scientific | 2025 |
| Clickatoy.Co.Uk Limited | Wholesale & retail | 2009 |
| Climate Action Partnerships Ltd | Professional & scientific | 2017 |
| Cloakfern Limited | Other services | 1984 |
| Clonmain Limited | Real estate | 1982 |
| CMC Governance Limited | Administrative & support | 2013 |
| Coach Your Potential Limited | Administrative & support | 2020 |
| Cobham Gate Management Company Limited | Real estate | 1991 |
| Cobham Veterinary Centre Ltd | Professional & scientific | 2009 |
| Codetek Ltd | Information & communication | 2012 |
| Cole Court Lodge Residents Association Limited | Real estate | 2003 |
| Collingwood (2) Management Company (Walton) Limited | Real estate | 1985 |
| Commsbydesign Limited | Professional & scientific | 2020 |
| Confido Coaching Ltd | Information & communication | 2024 |
| Conker Gardens Limited | Administrative & support | 2024 |
| Connectr Space Limited | Professional & scientific | 2022 |
| Conservative Animal Welfare Foundation Ltd | Information & communication | 2015 |
| Conservatives Against FOX Hunting Limited | Information & communication | 2010 |
| Constance Ryland Interiors Limited | Professional & scientific | 2019 |
| Constructio Ltd | Construction | 2025 |
| Copperlight Studios Ltd | Information & communication | 2024 |
| Cortleigh Limited | Financial services | 2014 |
| Court Mews Management Limited | Households | 2000 |
| CR Concepts Ltd | Professional & scientific | 2022 |
| Craven House Apartments Ltd | Hospitality | 2024 |
| Create Physiotherapy and Pilates Ltd | Other services | 2022 |
| Creative Change Consultants Limited | Professional & scientific | 2020 |
| Creature Chronicles Ltd | Information & communication | 2024 |
| Crowley Consulting Services Limited | Information & communication | 2019 |
| Culturepublica Ltd | Arts & recreation | 2015 |
| D.S.Pubmanagement Ltd | Hospitality | 2022 |
| D13 Digital Ltd | Information & communication | 2025 |
| Daisy ANN Hair Ltd | Other services | 2021 |
| Dateflair Limited | Construction | 1997 |
| Davidson Dwellings Ltd | Real estate | 2024 |
| DCB Investments Limited | Financial services | 2023 |
| Decart Ltd | Construction | 2018 |
| Denkarmel Properties Ltd | Real estate | 2025 |
| Dennis Road Motors 2022 Limited | Wholesale & retail | 2021 |
| Detour Speech Therapy Ltd | Education | 2024 |
| Dial Consulting Services Limited | Professional & scientific | 2020 |
| Djjv Consulting Ltd | Information & communication | 2015 |
| Dollar Productions Ltd | Information & communication | 2016 |
| DPS Holdings (Surrey) Limited | Financial services | 2021 |
| DR DG Aesthetics Ltd | Health & social care | 2024 |
| Driving Force TV Ltd | Information & communication | 2026 |
| Droptop Business Solutions Limited | Professional & scientific | 2015 |
| Dukes Dog Salon Limited | Other services | 2024 |
| E.K.A. Services Limited | Wholesale & retail | 1962 |
| Edgar and Parker Limited | Administrative & support | 2024 |
| EGG & BUN Ltd | Hospitality | 2019 |
| Elephant Concierge Ltd | Wholesale & retail | 2026 |
| Ellie's Place 2 Ltd | Other services | 2025 |
| Ellie’S Place 1 Ltd | Other services | 2025 |
| Ellie’S Place Ltd | Financial services | 2024 |
| Elton Maryon Ltd | Professional & scientific | 2014 |
| Ember Management Limited | Real estate | 1996 |
| Environmental Services and Technology Limited | | 1982 |
| EOM Consultancy Ltd | Professional & scientific | 2024 |
| Equippd Limited | Manufacturing | 2013 |
| ESG Imber Court LLP | | 2017 |
| Euroanswer Limited | Information & communication | 2004 |
| European Music & Arts Consultants Limited | Professional & scientific | 2005 |
| Event Resources Group Limited | Information & communication | 2012 |
| EVERY2NDCOUNTS Ltd | Administrative & support | 2025 |
| Exact Aviation Limited | Professional & scientific | 2009 |
| Expert Surveying UK Ltd | Agriculture & fishing | 2024 |
| Fairway Wills LLP | | 2012 |
| Falcon Hampton Court Ltd | Real estate | 2013 |
| Farringford Legal Limited | Professional & scientific | 2021 |
| Fertfox Ltd | Financial services | 2017 |
| Fifth Element Development Ltd | Construction | 2016 |
| Fifth Element Properties Ltd | Real estate | 2015 |
| Fintellectops Limited | Professional & scientific | 2026 |
| Fiona Brackenbury Ltd | Education | 2019 |
| Food LAB Grocery Ltd | Wholesale & retail | 2023 |
| Foreseeson UK Ltd | Wholesale & retail | 2009 |
| Fountain Marketing Communications Limited | Professional & scientific | 2002 |
| Foxworthy Solutions - Governance Risk Compliance Ltd | Professional & scientific | 2021 |
| Frank Enterprizes Limited | Professional & scientific | 2015 |
| Freaghmore Amach Ltd | Professional & scientific | 2025 |
| FS Mgmt Ltd | Other services | 2024 |
| FSC Property Holdings Ltd | Real estate | 2020 |
| Fshrc Limited | Professional & scientific | 2018 |
| Fullerex Limited | Professional & scientific | 2013 |
| Furtherforward Limited | Professional & scientific | 2015 |
| GA Security Solutions Ltd | Administrative & support | 2024 |