| 103 Coffee Corner Stop Ltd | Hospitality | 2025 |
| 15OWR RTM Company Limited | Households | 2025 |
| 1ST-SURFACE Limited | Construction | 1998 |
| 2 Northcross Road Management Company Limited | Households | 2001 |
| 21 Gladstone Road Ltd | Households | 2018 |
| 23 Green Lane Management Company Limited | Households | 2008 |
| 4 Dance Europe Ltd | Wholesale & retail | 2016 |
| 48PTC Limited | Arts & recreation | 2015 |
| 4CASTSPORT.COM Limited | Arts & recreation | 2003 |
| 4KIDDO Ltd | Information & communication | 2026 |
| 5 S Family Limited | Hospitality | 2017 |
| 6Q Marketing Ltd | Professional & scientific | 2017 |
| A Visable Change Limited | Other services | 2016 |
| A Warrick Stringed Instruments Ltd | Wholesale & retail | 2014 |
| A. M. Nelless Ltd | Administrative & support | 2013 |
| A.Pugh Heating Ltd | Construction | 2018 |
| A1 Systems Limited | Information & communication | 2014 |
| A3 Fencing Supplies Ltd | Wholesale & retail | 2026 |
| Abway Logistics Ltd | Transport & logistics | 2022 |
| Activeit Project Consultants Limited | Information & communication | 2025 |
| Adam Dexter Limited | Information & communication | 2010 |
| Addlestone Electrical Wholesalers Limited | Wholesale & retail | 2010 |
| Addlestone Estates Limited | Real estate | 2024 |
| Addlestone Trading Limited | Extraterritorial | 2024 |
| Adept Advisory Group Limited | Financial services | 2020 |
| Adept Advisory Limited | Professional & scientific | 2013 |
| Adept Denovo Limited | Professional & scientific | 2014 |
| ADG DL Limited | Manufacturing | 2025 |
| Adptc Ltd | Administrative & support | 2014 |
| Adruk Limited | Wholesale & retail | 2019 |
| ADS Foodservice Ltd | Hospitality | 2019 |
| AEC Manufacturing Ltd | Financial services | 2019 |
| Aedean Limited | Construction | 1978 |
| Aegis Fire Systems Ltd | Construction | 2026 |
| Aestheticbybosslady Limited | Other services | 2025 |
| AF Lims Consulting Limited | Professional & scientific | 2022 |
| Agam Property Maintenance Ltd | Construction | 2024 |
| Aimms Enterprise Ltd | Wholesale & retail | 2017 |
| Aircraft Value Management Limited | Administrative & support | 2010 |
| AJK Capital Ltd | Real estate | 2022 |
| AJK IT Ltd | Information & communication | 2025 |
| Al-Asr Woking Ltd | Other services | 2024 |
| ALC Consulting Ltd | Professional & scientific | 2023 |
| Aleksandrov Ltd | Construction | 2017 |
| Allen Integrated Security Solutions Limited | Extraterritorial | 2015 |
| Allens TPS Group Limited | Financial services | 2019 |
| Alma Attic Limited | Financial services | 2003 |
| Alternatives Advisory Ltd | Financial services | 2025 |
| Altrevgen Ltd | Financial services | 2023 |
| AMS Medics Ltd | Health & social care | 2018 |
| Amyso Limited | Wholesale & retail | 2023 |
| AN79 Ltd | Real estate | 2013 |
| Anceps Environmental Limited | Administrative & support | 2017 |
| Anglo-Norwegian Trading Limited | Wholesale & retail | 1992 |
| Animated Extras International Limited | Information & communication | 1995 |
| Ansible PR & Comms Limited | Professional & scientific | 2019 |
| Anyweather Landscapes Limited | Other services | 2019 |
| AP Holdings London Limited | Financial services | 2025 |
| Apollo 3 Limited | Wholesale & retail | 2009 |
| Aquagy Limited | Professional & scientific | 2015 |
| Aquamac Ltd | Administrative & support | 2013 |
| Aquapure Prestige Cleaning Limited | Administrative & support | 2018 |
| Aquatic Elements Ltd | Wholesale & retail | 2026 |
| Aristos Kaizen Limited | Real estate | 2019 |
| Art Dept. Limited | Information & communication | 2010 |
| Articulate Analytics Ltd | Professional & scientific | 2010 |
| Arundel Engineering Ltd | Construction | 2019 |
| Ascentia Carbon Management Limited | Professional & scientific | 2022 |
| Ashoka Store Ltd | Wholesale & retail | 2025 |
| Ashridge Property Consultants Limited | Real estate | 2016 |
| Ashtead Engineering Company Limited | Manufacturing | 1954 |
| Ashwater Solar Limited | Energy | 2014 |
| Astronyx Ltd | Administrative & support | 2026 |
| Atomic Trading Solutions Limited | Information & communication | 2013 |
| Audio Business Consulting Ltd | Information & communication | 2019 |
| Audiology Systems Ltd | Wholesale & retail | 2020 |
| Aurelius Publishings Limited | Wholesale & retail | 2024 |
| Auto Glow Surrey Limited | Wholesale & retail | 2025 |
| Automotive Repair Centre Services ARC Ltd | Wholesale & retail | 2026 |
| Avda General Trading Limited | Professional & scientific | 2015 |
| AVZ Property Ltd | Real estate | 2024 |
| Award Mortgages Southern Limited | Financial services | 2016 |
| Azadi Property Limited | Real estate | 2024 |
| B Cole Carpentry Ltd | Construction | 2015 |
| B Cole Southeast Limited | Construction | 2021 |
| B&R Future Ltd | Transport & logistics | 2019 |
| B9 Epsom Limited | Arts & recreation | 2026 |
| B9 Holdings UK Limited | Financial services | 2026 |
| Baccaro Ltd | Hospitality | 2025 |
| Baker Brothers Trading Limited | Wholesale & retail | 1997 |
| Balen Marketing Limited | Professional & scientific | 2022 |
| Bamboo Garden Ltd | Hospitality | 2023 |
| Bay Tree Homes (Windlesham) LLP | | 2025 |
| BE Beautiful With DOT Ltd | Other services | 2017 |
| BEE Chiropractic Ltd | Health & social care | 2024 |
| BEE Wise Estate Agents Ltd | Real estate | 2024 |
| Being Optimum Ltd | Health & social care | 2025 |
| Bellissima Beauty & Aesthetics Ltd | Other services | 2022 |
| Bestgate Ltd | Hospitality | 2010 |
| Beta Funk Ltd | Professional & scientific | 2021 |