| Camilia Ltd | Hounslow | 2023 |
| Camilla ANH Tran Nails Limited | Sheffield | 2022 |
| Camilla Beauty Ltd | London | 2024 |
| Camilla Cole Events Ltd | Liverpool | 2023 |
| Camilla Culley Limited | Wimborne | 2005 |
| Camilla Knight Ltd | London | 2026 |
| Camilla Lashes Ltd | Bedford | 2025 |
| Camilla Lowther Consulting Limited | London | 2019 |
| Camilla Lowther Limited | Leytonstone | 1996 |
| Camilla Nails & Spa Ltd | London | 2025 |
| Camilla Nails and Beauty Services Limited | Goole | 2020 |
| Camilla Nails Ltd | London | 2024 |
| Camille Beaute Limited | London | 2018 |
| Camille Hair Brentwood Limited | Witham | 2021 |
| Camille Toscano Ltd | Gerrards Cross | 2023 |
| Camino Way Limited | London | 2014 |
| Caminus Limited | Ilford | 2019 |
| Camise Hair Salon Ltd | Ashford | 2021 |
| Camiyui Limited | London | 2006 |
| Camlar Lighting Solutions Limited | Basildon | 2014 |
| Camlin Events Ltd | Welshpool | 2024 |
| Cammack & Wilcox Limited | Chelmsford | 1994 |
| Cammarata Limited | London | 2025 |
| Cammo Consulting Ltd | Edinburgh | 2010 |
| Camo Gloucs Limited | Gloucester | 2025 |
| Camo Hair (Cheltenham) Limited | Cheltenham | 2020 |
| Camo Hair (Evesham) Limited | Evesham | 2016 |
| Camo Hair (Gloucester) Limited | Malvern | 2018 |
| Camo Hair (ST Johns) Limited | Worcester | 2018 |
| Camo Hair Limited | Worcester | 2011 |
| Camomile Lawn Limited | Horsham | 2020 |
| Camomile Rooms (Canterbury) Limited | Dover | 2008 |
| Camondo London Limited | Lewes | 2025 |
| Camore Business Solutions Ltd | Edinburgh | 2017 |
| Camouflage Cleaning Ltd | London | 2016 |
| Camowen Partnership Ltd | Omagh | 1996 |
| Camp Evolution Ltd | London | 2016 |
| Camp Forge Limited | Edenbridge | 2023 |
| Camp K9 - Life Unleashed Ltd | Banstead | 2021 |
| Camp K9 Ltd | Banstead | 2022 |
| Camp Kaizen Ltd | London | 2025 |
| Camp Oxford Ltd | Oxford | 2023 |
| Camp Simcha | London | 2018 |
| Camp Sonshine Portugal Ltd | Belfast | 2016 |
| Camp Timbertail Ltd | Swadlincote | 2025 |
| Campaign Against Arms Trade | London | 2013 |
| Campaign Against Living Miserably Trading Ltd | London | 2024 |
| Campaign Expert Consultants Limited | Manchester | 2020 |
| Campaign for an English Parliament | Adlington | 1998 |
| Campaign for an Independent England Ltd | Tunbridge Wells | 2013 |
| Campaign for Freedom in Everyday Life Ltd | London | 2009 |
| Campaign for My Brain Ltd | St. Asaph | 2019 |
| Campaign for National Parks | London | 1986 |
| Campaign for Nuclear Disarmament | London | 1998 |
| Campaign for Public Infrastructure Limited | Tunbridge Wells | 2023 |
| Campaign for Pubs | York | 2020 |
| Campaign for Real ALE Limited | Luton | 1976 |
| Campaign for Science and Engineering | London | 2011 |
| Campaign for the Arts | London | 1999 |
| Campaign for Ukraine Ltd | London | 2024 |
| Campaign LAB Ltd. | London | 2020 |
| Campaign Studio Limited | North Shields | 2018 |
| Campaign Support Ltd | Littlehampton | 2018 |
| Campaign to Protect Rural England | London | 2001 |
| Campaign to Protect Rural Essex | Colchester | 2002 |
| Campaign to Protect Rural Wokingham Limited | Remenham | 2017 |
| Campaign to Reopen the Ivanhoe Line-Cril CIC | Swadlincote | 2019 |
| Campaign Whale | Newhaven | 1997 |
| Campaign World Ltd | Ashford | 2026 |
| Campaigners Youth and Children's Ministry (NI) Trust | Ballymena | 2007 |
| Campaigning Against Peoples Poverty Community Interest Company | Chester | 2018 |
| Campania Visits and Tours Ltd | London | 2018 |
| Campano Ltd | Telford | 2019 |
| Campbamill Kennels Ltd | Ovington | 2024 |
| Campbell & Campbell Hair Ltd | Hamilton | 2023 |
| Campbell & Glasby Ltd | Worthing | 2013 |
| Campbell & Laidlaw Limited | Musselburgh | 2015 |
| Campbell and Hughes Ltd | Musselburgh | 2025 |
| Campbell Development Solutions Limited | Liverpool | 2014 |
| Campbell Inspection Services Limited | Glasgow | 2010 |
| Campbell Marine Consultancy Limited | Glasgow | 2008 |
| Campbell Renewable Solutions Ltd | Chester Le Street | 2023 |
| Campbell Smith Financial Services Limited | Wemyss Bay | 1988 |
| Campbell Street Limited | Bury St. Edmunds | 2022 |
| Campbell Wedding Cars Ltd | South Shields | 2009 |
| Campbell Young Hair Design Ltd. | Edinburgh | 2014 |
| Campbell's Barbers Ltd | Hamilton | 2010 |
| Campbell's Garden Care Limited | Caldicot | 2025 |
| Campbell's Maintenance Services Ltd | Chelmsford | 2026 |
| Campbells Decorators (Kirn) Limited | Dunoon | 2015 |
| Campbells of Port Glasgow Ltd | Port Glasgow | 2025 |
| Campbells Seasonal Services Ltd | Alness | 2018 |
| Campbeltown Community Business Limited | Argyll | 1987 |
| Campbeltown Marina Limited | Hamilton | 2015 |
| Camper & Nicholsons (Designs) Limited | London | 1990 |
| Camper & Nicholsons Mayfair Limited | London | 1965 |
| Camper UK Limited | Lincoln | 2004 |
| Camperdown Financial (Scotland) Ltd. | Glasgow | 2017 |
| Camperdown Golf Course Limited | Dundee | 2025 |
| Camperfam Limited | Bristol | 2021 |