| Care Nest Holding Ltd | Brentwood | 2026 |
| Care Offer Ltd | London | 2024 |
| Care Perspectives Holdings Limited | Leicester | 2026 |
| Care Real Estate Four Ltd | London | 2014 |
| Care Real Estate One Ltd | London | 2013 |
| Care Real Estate Three Ltd | London | 2013 |
| Care Real Estate Two Ltd | London | 2013 |
| Care SPV Ltd | Benfleet | 2025 |
| Care Today/Parallel Parents Ltd | Stockport | 2001 |
| Care Tree Holding Ltd | Doncaster | 2018 |
| Care Tree Invest 2 Ltd | Doncaster | 2021 |
| Care Tree Invest Ltd | Doncaster | 2018 |
| Care Tree Midco Limited | Doncaster | 2021 |
| Care Tree Mino Limited | Doncaster | 2020 |
| Care UK Social Care Limited | London | 2009 |
| Care-Ability Holdings Limited | Wakefield | 2019 |
| Carecapital Implant Limited | London | 2020 |
| Carecentric Holdings Ltd | Grays | 2023 |
| Career Development Finance Limited | Carlisle | 1995 |
| Career Finance 4 Trade Skills Limited | Carlisle | 2007 |
| Careerlink Holdings Limited | Walsall | 2012 |
| Careermakers Holdings Ltd | Manchester | 2021 |
| Carefoot Holdco Limited | Preston | 2025 |
| Carefoot Properties Holdco Limited | Preston | 2026 |
| Carefound Group Limited | Harrogate | 2020 |
| Carefree Mortgage Solutions Limited | Keighley | 2006 |
| Carefreecredit Ltd | Corsham | 2013 |
| CAREFRIENDS24 Ltd. | London | 2022 |
| Careful Leasing Limited | Huddersfield | 2016 |
| Careismatic Brands Europe Limited | London | 2021 |
| Careline Group Holdings Limited | Newcastle Upon Tyne | 2025 |
| Caremma Limited | Stourport-On-Severn | 2023 |
| Carenza Holdings Ltd | Broadway | 2024 |
| Carepal Assist Limited | Nelson | 2013 |
| Carepal UK Limited | Nelson | 2013 |
| Carepouch Services Limited | Portsmouth | 2024 |
| Carer Ventures Ltd. | Mold | 2017 |
| Carescribe Bidco Limited | Bristol | 2025 |
| Carescribe Midco Limited | Bristol | 2025 |
| Carescribe Topco Limited | Bristol | 2025 |
| Caresight Limited | Merthyr Tydfil | 2012 |
| Caresoft Holdings Limited | Basildon | 2024 |
| Caresoft Technologies Holdings Limited | Basildon | 2024 |
| Carestoisa Limited | Harrow | 2025 |
| Careston (LJA) Holdings Limited | Edinburgh | 2017 |
| Careston (SMA) Holdings Limited | Edinburgh | 2018 |
| Caretape Limited | London | 1987 |
| Caretech Group Limited | Stratford Upon Avon | 2021 |
| Caretidy Two Limited | London | 2014 |
| Caretrust UK Limited | London | 2016 |
| Caretta Ltd | London | 2022 |
| Carevalue Structures Holdings Limited | Liverpool | 2020 |
| Carevantis Limited | Leicester | 2020 |
| Carevia Group Limited | Congleton | 2025 |
| Carew & Co. Solutions Limited | London | 2019 |
| Carew Capital Ltd | Orsett | 2025 |
| Carew Compliance Limited | Birkenhead | 2019 |
| Carexxo Ltd | London | 2026 |
| Carey & Vine Holdings Limited | Bristol | 2026 |
| Carey Assets Ltd | Shrewsbury | 2025 |
| Carey Care Limited | Kenley | 2022 |
| Carey Draper Holdings Limited | Crosshills | 2021 |
| Carey Family Holding Limited | Sidcup | 2017 |
| Carey Group Holdings Ltd | Broadstairs | 2025 |
| Carey Management Limited | Manchester | 2003 |
| Carey Road Limited | Blackpool | 2019 |
| Carey Street Ltd | London | 2025 |
| Careyjones Chapmantolcher Limited | Leeds | 2010 |
| Careyourway Franchising Ltd | Newton Abbot | 2021 |
| Careyourway Group Ltd | Newton Abbot | 2022 |
| Careys Credit Services Limited | Stockton-On-Tees | 2000 |
| Careys Shared Equity Limited | London | 1994 |
| Carfico Limited | Warrington | 2017 |
| CARFINANCE123 Ltd | Bury | 2021 |
| CARFINANCE247 Limited | Manchester | 2006 |
| Carfleet Holdings Limited | Ellesmere Port | 2022 |
| Carfulan Group Limited | Foston | 2013 |
| Cargil Services Ltd | West Drayton | 2023 |
| Cargill Bioindustrial UK Holding Limited | London | 2021 |
| Cargill Finance Limited | London | 1991 |
| Cargill Financial Markets Limited | London | 1990 |
| Cargill Financial Services Europe Limited | London | 2007 |
| Cargill Global Funding PLC | London | 1993 |
| Cargill Investments | Norwich | 1995 |
| Cargill Velocity Holdings Limited | London | 2021 |
| Cargo 2 Go (Holdings) Ltd | Cheadle | 2021 |
| Cargo 2006 Group Limited | St Helens | 2024 |
| Cargo Associates Limited | Horsham | 2009 |
| Cargo Express Holdings Limited | Stoke-On-Trent | 2017 |
| Cargo Invest Group Sweden Holding PLC | London | 2011 |
| Cargo Logistics Holdings Ltd | Knaresborough | 2024 |
| Cargo Marine International Insurance Consultants Limited | Oxford | 1998 |
| Cargo Money Ltd | London | 2022 |
| Cargo Movers Holdings Limited | Preston | 2023 |
| Cargo Secure Holdings Limited | Ipswich | 2002 |
| Cargo World Holdings Ltd | Warrington | 2025 |
| Cargocare Global Holdings Ltd | Witham | 2026 |
| Cargocare Holdings Limited | Witham | 2026 |
| Cargocorp UK Ltd | London | 2023 |
| Cargocredit Ltd | London | 2025 |