| 1 Stop Accountancy Audit and Taxation Limited | Professional & scientific | 2010 |
| 12-14 Parkgate Limited | Households | 2019 |
| 128 Consulting Ltd | Professional & scientific | 2026 |
| 128 Lion Lane Limited | Households | 2013 |
| 13 Church Street (Godalming) Ltd | Households | 2024 |
| 13 Petworth Road Limited | Real estate | 2011 |
| 13/14 Herbert Crescent Residents Limited | Households | 1979 |
| 17 XL Ltd | Professional & scientific | 2019 |
| 172 Revelstoke Road Limited | Households | 2014 |
| 1805 Ltd. | Administrative & support | 2016 |
| 1AC Automotive Ltd | Wholesale & retail | 2022 |
| 1AC Projects Ltd | Construction | 2019 |
| 1ST Select Build UK Ltd | Construction | 2019 |
| 2 Kings Road Property Services Limited | Households | 2003 |
| 20 Campden Hill Square Management Company Limited | Households | 1989 |
| 21MILLION Production Ltd | Arts & recreation | 2017 |
| 24 Lincoln Road (Guildford) Limited | Households | 2025 |
| 26 Fore Street Limited | Construction | 2025 |
| 28 Park View Limited | Households | 2019 |
| 2R Investments Limited | Administrative & support | 2011 |
| 2XL Yacht Racing Limited | Arts & recreation | 1999 |
| 3 Counties Electrical & Hvac Limited | Construction | 2024 |
| 3 Counties Gardens Ltd | Administrative & support | 2019 |
| 3 Counties Vineyard | Other services | 2011 |
| 3 Ethelbert Crescent (Margate) RTM Company Limited | Households | 2022 |
| 3 Frames of Thinking Limited | Extraterritorial | 2014 |
| 31 Lennox Gardens (Freehold) Limited | Households | 2007 |
| 31 Riding House Street Freehold Limited | Households | 2017 |
| 343 URR Management Limited | Households | 1992 |
| 38 Degrees North Limited | Administrative & support | 2013 |
| 3L Risk Management Ltd | Financial services | 2024 |
| 49 Monument Street Management Limited | Real estate | 1999 |
| 5 I P Limited | Information & communication | 2011 |
| 56 ST George's Square Management Limited | Households | 2017 |
| 5IBRE Limited | Information & communication | 2020 |
| 6061 Westreet Ltd | Households | 2023 |
| 64 Brodrick Road Limited | Households | 2000 |
| 8,9 & 10,DURHAM Place Limited | Households | 1960 |
| 815IT Ltd | Information & communication | 2014 |
| A & N (EST.1982) Limited | Extraterritorial | 2010 |
| A & N Accountancy Limited | Extraterritorial | 2008 |
| A & N Accountants Limited | Extraterritorial | 2010 |
| A & N Accounting Services Limited | Extraterritorial | 2010 |
| A & N Accounting Solutions Limited | Extraterritorial | 2010 |
| A & N Holdings (2010) Limited | Extraterritorial | 2010 |
| A & N Limited | Extraterritorial | 2010 |
| A & R Direct (UK) Limited | Professional & scientific | 1994 |
| A J Blackwood-Sewell Limited | Professional & scientific | 2008 |
| A L Management Limited | Professional & scientific | 2007 |
| A New Normal Ltd | Professional & scientific | 2018 |
| A Wilder Future Limited | Administrative & support | 2020 |
| A&J Psychology Ltd | Education | 2022 |
| A&K Construction & Refurbishments Limited | Construction | 2020 |
| A&N (Haslemere) Limited | Professional & scientific | 1995 |
| A'U (PT 01) Ltd | Health & social care | 2017 |
| AAH River Limited | Financial services | 2024 |
| AAM Consultancy Services Ltd | Professional & scientific | 2023 |
| Aardvark Financial Ltd | Professional & scientific | 2009 |
| Absolute Health & Safety Services Ltd | Professional & scientific | 2018 |
| AC Studio Ltd | Professional & scientific | 2021 |
| ACA Admin Ltd | Information & communication | 2017 |
| Accounting SQL Limited | Information & communication | 2018 |
| Accounting.Bi Limited | Information & communication | 2023 |
| Acklam Developments (NE) Ltd | Construction | 2019 |
| Acklam Orpington Limited | Real estate | 2019 |
| Acorn Developments (Surrey) Limited | Construction | 2026 |
| Acott Services Limited | Financial services | 2022 |
| Activisers Ltd | Professional & scientific | 2019 |
| Adams Kaye Ltd | Professional & scientific | 2018 |
| Advanced Office Support Ltd | Professional & scientific | 2003 |
| Advantage Marketing UK Ltd | Professional & scientific | 2013 |
| Advgd Ltd | Information & communication | 2026 |
| Aerolytix Ltd | Information & communication | 2025 |
| Aeromd Ltd | Professional & scientific | 2023 |
| AFB Catering Ltd | Hospitality | 2024 |
| Africa & Asia Venture Ltd | Wholesale & retail | 1993 |
| Afterglow Intelligence Ltd | Information & communication | 2026 |
| AGA Kehinde Coaching Ltd | Health & social care | 2019 |
| Agknowledge Ltd | Information & communication | 2021 |
| AH Coaching Ltd | Professional & scientific | 2025 |
| AI Media Group Ltd | Information & communication | 2024 |
| Air G&T Ltd | Administrative & support | 2019 |
| Aire Specialists Ltd | Professional & scientific | 2020 |
| AJ Salter Holdings Limited | Financial services | 2017 |
| AJM Water Treatment Services Limited | Construction | 2019 |
| Akaroa Creative Limited | Arts & recreation | 2017 |
| AKC Design Studio Ltd | Professional & scientific | 2026 |
| Alan Baker & Co Interior Design Limited | Wholesale & retail | 2010 |
| Alan Baker Flooring Limited | Wholesale & retail | 2009 |
| Alan Howarth & Associates Ltd | Professional & scientific | 1999 |
| Alan West Stem Consulting Limited | Education | 2025 |
| Alar Consulting Limited | Professional & scientific | 2014 |
| ALB London Holdings Limited | Wholesale & retail | 2024 |
| Alder Media Limited | Professional & scientific | 2010 |
| Alder Wood Courtyard Management Limited | Households | 2016 |
| Alderley Edge Limited | Real estate | 2001 |
| Algol Applications Limited | Information & communication | 1984 |
| Alice Solaiman Ltd | Professional & scientific | 2020 |
| Alister Sansum Ltd | Professional & scientific | 2024 |
| ALL Night Long Events Ltd | Arts & recreation | 2020 |