| 165 French Street Limited | Real estate | 2025 |
| 19 Daddy Ltd | Wholesale & retail | 2024 |
| 1ST Choice Leisure Buildings Ltd | Extraterritorial | 2001 |
| 1ST Class Plumbing Heating and Boiler Engineers Limited | Construction | 2017 |
| 218 Station Road, Addlestone Limited | Households | 2003 |
| 2ND Connaught Park Residents Association Limited | Households | 1985 |
| 3 Brothers Restaurant Limited | Hospitality | 2023 |
| 33RD Street Investments Limited | Real estate | 2023 |
| 360 Vending Limited | Hospitality | 2010 |
| 39 Green Lane Ltd | Households | 2024 |
| 3SON'S Company Limited | Health & social care | 2013 |
| 4 Woodham Lane Management Limited | Hospitality | 2007 |
| 5 Dodbrooke Road Management Company Limited | Real estate | 2007 |
| 56 Construction Limited | Construction | 2021 |
| 58 Collective Limited | Other services | 2025 |
| 59 - 63 Princes Gate Limited | Real estate | 2012 |
| 59-63 PG Trustees Limited | Real estate | 2020 |
| 77 Whitton Road Limited | Professional & scientific | 2008 |
| 888 IP Holdings Ltd | Wholesale & retail | 2021 |
| A & T Automotive Limited | Wholesale & retail | 2003 |
| A CUT Above (Surrey) Limited | Administrative & support | 2014 |
| A K L Plant Services Limited | Manufacturing | 2005 |
| A to Anywhere Courier Service Ltd | Transport & logistics | 2017 |
| A to Z Spanish Academy Limited | Education | 2024 |
| A W Advisory Ltd | Professional & scientific | 2026 |
| A Westwood Consultancy Limited | Professional & scientific | 2025 |
| A&A Profinish Painting&Decorating Ltd | Construction | 2026 |
| A&C David Ltd | Transport & logistics | 2022 |
| A&O Recruitment & Consultancy Limited | Professional & scientific | 2026 |
| A-Game Commentary Ltd | Information & communication | 2025 |
| A.1. Ropes & Rigging Limited | Manufacturing | 1990 |
| A.B.W.Heating Limited | Construction | 1970 |
| A.C.Van Santen & SON Limited | Construction | 1959 |
| Abbey Rangers Football Club Ltd | Arts & recreation | 2026 |
| Abbey Rangers Limited | Arts & recreation | 2017 |
| Abbies Care Agency Limited | Health & social care | 2025 |
| Abercrombie Finance Consulting Limited | Financial services | 2012 |
| Abgm Contracts Limited | Construction | 2009 |
| Absolute Beginners Brewing Company Limited | Manufacturing | 2024 |
| ACB Cooling Ltd | Manufacturing | 2024 |
| Accessible Intelligence Limited | Information & communication | 2017 |
| Accountancy Additions Limited | Administrative & support | 1998 |
| Acme Cleantech Ventures (UK) Private Limited | Professional & scientific | 2021 |
| Acme Green Hydrogen & Chemicals (UK) Private Limited | Professional & scientific | 2020 |
| Acme Green Molecules One (UK) Private Limited | Financial services | 2026 |
| Acme Green Molecules Two (UK) Private Limited | Financial services | 2026 |
| ACN Roofing Ltd | Construction | 2018 |
| Acqua Communications Limited | Professional & scientific | 2008 |
| Acronis Limited | Information & communication | 2006 |
| Active Global Music Limited | Information & communication | 2009 |
| Activ£ Limited | Wholesale & retail | 2025 |
| Addlestone Car Valeting Ltd | Administrative & support | 2025 |
| Addlestone Car Wash Ltd | Wholesale & retail | 2024 |
| Addlestone Commercials Ltd | Wholesale & retail | 1997 |
| Addlestone Fast Food Limited | Hospitality | 2025 |
| Addlestone Food & Wine Super Store Ltd | Wholesale & retail | 2020 |
| Addlestone Gent Barber(London) Ltd | Other services | 2019 |
| Addlestone Gent UK Ltd | Other services | 2025 |
| Addlestone Honey Limited | Agriculture & fishing | 2025 |
| Addlestone MOT Ltd | Wholesale & retail | 2024 |
| Addlestone Nails Ltd | Other services | 2026 |
| Addlestone Tanning and Beauty Ltd | Other services | 2025 |
| Addlestone Tyre Centre Ltd | Manufacturing | 2025 |
| Addlestone Tyre Services Ltd | Manufacturing | 2025 |
| Addlestone Tyres Ltd | Manufacturing | 2023 |
| Addlestones Barber Ltd | Other services | 2025 |
| Adeopoint Limited | Information & communication | 2009 |
| Adkins Advisory Ltd | Professional & scientific | 2026 |
| Aero Primo Services Limited | Professional & scientific | 2024 |
| Affix Electrical Services Ltd | Energy | 2014 |
| AFL Financial Management Limited | Professional & scientific | 2021 |
| Afolabi & Co Ltd | Transport & logistics | 2017 |
| Agency OIL Ltd | Mining & quarrying | 2018 |
| Agiland Ltd | Information & communication | 2019 |
| Agilicist Ltd | Professional & scientific | 2017 |
| Agis Group Ltd | Construction | 2024 |
| Agmar ICF Contractors Ltd | Construction | 2026 |
| AI Cloudworks Ltd | Information & communication | 2025 |
| Ailsa Property Advisory Limited | Financial services | 2015 |
| Air CON Mike Limited | Energy | 2025 |
| Air Exhibition Ltd | Professional & scientific | 2023 |
| Air Global Integrated Solutions Ltd | Construction | 2021 |
| Airport Autos Hire Division Limited | Transport & logistics | 2006 |
| Ajrodgers Ltd | Administrative & support | 2025 |
| AJS Courier Services Ltd | Transport & logistics | 2022 |
| AK 26 Ltd | Hospitality | 2026 |
| Akram Yoga Ltd | Arts & recreation | 2013 |
| AL Thameen Jewellers Limited | Wholesale & retail | 2025 |
| Albertslund Limited | Wholesale & retail | 2017 |
| Alex Hale Garden Services Limited | Administrative & support | 2011 |
| Alex Young Design Ltd | Professional & scientific | 2007 |
| Alexander Marco Ltd | Construction | 2026 |
| Alexander Plumbing Limited | Construction | 2008 |
| Aliciahcs AG Limited | Manufacturing | 2023 |
| Aligoparts Limited | Wholesale & retail | 2023 |
| ALL Saints Developments (Great Ellingham) Limited | Construction | 2018 |
| ALL Star Rock Academy Ltd | Education | 2018 |
| Allgolfholidays Ltd | Arts & recreation | 2024 |
| Allgolfpga Ltd | Education | 2022 |
| Allwildr. Limited | Wholesale & retail | 2025 |