| Charles Wood Law Limited | Kirkcaldy | 2022 |
| Charles-John David Holdings Limited | Yeovil | 2020 |
| Charles-Mayo Financial Advisers Limited | Norwich | 2023 |
| Charles-Patrick Financial Ltd | Norwich | 2022 |
| Charlesbury Group Ltd | Reading | 2023 |
| Charlesfort Holdings Ltd | Cumnock | 2014 |
| Charlesman Limited | London | 2020 |
| Charlesmillion Ltd | London | 2025 |
| Charleston Capital Limited | Edinburgh | 2014 |
| Charleston Darwin Limited | Chigwell | 2025 |
| Charleston Financial Services Limited | Milton Keynes | 2009 |
| Charleston Property Holdings Limited | Milton Keynes | 2016 |
| Charleston Trust Limited | Whathampstead | 1986 |
| Charlestown Group Limited | Bradford | 2023 |
| Charlestton Corporation Ltd | Hornchurch | 2022 |
| Charlesworth Advice Ltd | Warrington | 2021 |
| Charlesworth Family Group Limited | Huddersfield | 2015 |
| Charlesworth Financial Planning Limited | Loughborough | 2003 |
| Charlesworth RJ Holdings Limited | Newbury | 2021 |
| Charleswright Holdings Limited | Preston | 2013 |
| Charleville (JG) Limited | Belfast | 2015 |
| Charleville Capital Ltd | Castlereagh | 2026 |
| Charleville Holdings Limited | Castlereagh | 1959 |
| Charley O'Neill Financial Services Ltd | Newbury | 2023 |
| Charleywood Holdings Limited | Liverpool | 2019 |
| Charlfin Limited | Warrington | 2021 |
| Charlie & LEO Ltd. | Luton | 2012 |
| Charlie Bears Holdings Limited | Launceston | 2023 |
| Charlie Bidco Limited | Leicester | 2021 |
| Charlie Blunt Ltd | Burton Upon Trent | 2012 |
| Charlie Bridges Mortgages & Protection Ltd | Sleaford | 2019 |
| Charlie Brown Steel Holdings Ltd | Leicestershire | 2023 |
| Charlie Caine Holdings Ltd | Rainham | 2024 |
| Charlie Charlie Windrose Limited | Witham | 2019 |
| Charlie Connor and Aaron Ltd | Atherstone | 2025 |
| Charlie Dewey Consulting Ltd | Leicestershire | 2025 |
| Charlie Holdco Ltd | London | 2026 |
| Charlie Holton Mortgage Solutions Ltd | Trowbridge | 2021 |
| Charlie II Bidco Ltd | London | 2026 |
| Charlie Midco Limited | Leicester | 2020 |
| Charlie Munga Limited | Belfast | 2022 |
| Charlie Noteco Limited | Leicester | 2020 |
| Charlie Pack Finance Limited | Waltham Abbey | 2023 |
| Charlie Parsons Creative and Media Ltd | London | 2024 |
| Charlie Parsons Holdings Ltd | London | 2024 |
| Charlie Puffin Corporate Ventures Limited | Hitchin | 2026 |
| Charlie Puffin Wealth Limited | Hitchin | 2024 |
| Charlie Tango Sierra Limited | London | 2015 |
| Charlie Topco Limited | Leicester | 2021 |
| Charlie Victor Mortgage Services Ltd | Leamington Spa | 2020 |
| Charlie Victor Two Holdings Ltd | Cardiff | 2025 |
| Charlies Stores Group Limited | Welshpool | 2025 |
| Charlies Stores Holdings Limited | Welshpool | 2023 |
| Charlotte 2023 Funding PLC | London | 2023 |
| Charlotte 2023 Holdings Limited | London | 2023 |
| Charlotte French Financial Planning Ltd | Steyning | 2020 |
| Charlotte House Asset Holdings Limited | Newcastle | 2014 |
| Charlotte James Holdings Ltd | Edinburgh | 2023 |
| Charlotte James IFA Limited | Redruth | 2008 |
| Charlotte New AGE Property Investments Limited | Sevenoaks | 1998 |
| Charlotte Partners Limited | Dunmow | 2011 |
| Charlotte Square Advisors Ltd | Glenrothes | 2025 |
| Charlotte Square Insurance Brokers Limited | Cupar | 2005 |
| Charlotte Square Partners Limited | Edinburgh | 2016 |
| Charlotte Stiffell Holdings Ltd | London | 2024 |
| Charlotte Street Holdings Ltd | Warrenpoint | 2010 |
| Charlotte Tilbury Limited | London | 2020 |
| Charlotte Town Group Limited | Ilford | 2021 |
| Charlotte Vass Finance Ltd | Loughborough | 2022 |
| Charlotte Wales Holdings Ltd | London | 2025 |
| Charlouise Limited | London | 2024 |
| Charls Corporation Limited | Bromley | 2022 |
| Charlton & Jenrick Holdings Limited | Telford | 2017 |
| Charlton Commercial Finance Ltd | Glasgow | 2026 |
| Charlton House Wealth Management Limited | London | 2019 |
| Charlton Manor Estates Holdings Limited | Manchester | 2021 |
| Charlton Manor Newco 1 Limited | Manchester | 2021 |
| Charlton Mortgage Services Ltd | Glasgow | 2019 |
| Charlton Property and Estates Holdings Limited | Weston-Super-Mare | 2026 |
| Charlton Robertson Holdings Ltd | Newquay | 2022 |
| Charlton Safety Ltd | Bolton | 2022 |
| Charlton Wealth Management Limited | Haywards Heath | 2012 |
| Charlton-Matthews Trading Ltd | St. Leonards-On-Sea | 2021 |
| Charlwood Holdings Limited | Stoke-On-Trent | 2019 |
| Charlwood IFA Limited | Bournemouth | 2003 |
| Charlwood Leigh Limited | Cheltenham | 1989 |
| Charlwood Partners Ltd | Macclesfield | 2025 |
| Charlwood Ventures Ltd | London | 2016 |
| Charly Akaffou Limited | Milton Keynes | 2016 |
| Charm Finance PLC | London | 2015 |
| Charm Holdings Limited | Fordingbridge | 2019 |
| Charm Impact Ltd | Dartford | 2018 |
| Charm Success Limited | Borough | 2024 |
| Charmac Underwriting Limited | London | 1998 |
| Charman Investments Ltd | Basildon | 2023 |
| Charman Limited | Colchester | 2025 |
| Charme Capital Partners Limited | London | 2015 |
| Charmed London Limited | Exeter | 2006 |
| Charmed Mortgage Solutions Ltd | Crewe | 2019 |
| Charmeldon Group Ltd | Hyde | 2022 |