| "O" Rings Limited | Wholesale & retail | 1971 |
| 00128346 Ltd | Wholesale & retail | 1913 |
| 01701536 Limited | Wholesale & retail | 1983 |
| 1 UP Coaching Ltd | Administrative & support | 2022 |
| 100% Little Human Ltd | Wholesale & retail | 2021 |
| 1001 Limited | Education | 2008 |
| 1010 Products Limited | Extraterritorial | 1997 |
| 107 Withington Road Freehold Ltd | Households | 2019 |
| 10UP Limited | Information & communication | 2021 |
| 11 Cosway Street Limited | Households | 1984 |
| 11 Management Limited | Professional & scientific | 2024 |
| 11011331 Ltd | Administrative & support | 2017 |
| 111 Investment Holdings Limited | Wholesale & retail | 2025 |
| 11235 Ltd | Information & communication | 2014 |
| 1177 Newham Way RTM Company Limited | Households | 2026 |
| 12 Green Lane Management Company Limited | Households | 2004 |
| 12 Range Road Limited | Households | 1997 |
| 124 Oldfield Road Limited | Real estate | 2022 |
| 13 Cantons Limited | Real estate | 2026 |
| 138 Withington Road Management Company Limited | Households | 2005 |
| 14-17 Cages Close (Whitstable) Residents Company Limited | Households | 2013 |
| 15 AMS Ltd | Construction | 2016 |
| 15 Murieston Road Limited | Construction | 2022 |
| 15 Oxford Road Barber Ltd | Other services | 2026 |
| 16 - 38 (Even Numbers) Border Mill Fold (Mossley) RTM Company Limited | Real estate | 2010 |
| 17 Harwood Road Management Limited | Households | 2013 |
| 17 Prince Albert Road Management Limited | Households | 1990 |
| 1749 Ltd. | Professional & scientific | 2023 |
| 1819 Promotion Ltd | Hospitality | 2020 |
| 19 Ninety Nine Ltd | Other services | 2023 |
| 197 Withington Road Management Company Limited | Households | 2003 |
| 1DAVEROBBO Limited | Professional & scientific | 2025 |
| 1POINT61 Consulting Limited | Information & communication | 2024 |
| 1SPS Bidco 1 Ltd | Financial services | 2026 |
| 1SPS Holdco 1 Ltd | Financial services | 2026 |
| 2 Recycling Holdings Limited | Financial services | 2018 |
| 2 Recycling Limited | Water & waste | 2007 |
| 20/20 Solutions Limited | Professional & scientific | 2026 |
| 2020 Visio Limited | Administrative & support | 2014 |
| 21 Capital Ltd | Information & communication | 2023 |
| 21 Living ACL Limited | Real estate | 2022 |
| 21 Living Altrincham 2.0 Ltd | Real estate | 2023 |
| 21 Living Altrincham High Street Limited | Real estate | 2024 |
| 21 Living Altrincham Limited | Real estate | 2021 |
| 21 Living Limited | Construction | 2021 |
| 21 Living Residential Limited | Real estate | 2023 |
| 21 Living Sale Limited | Real estate | 2022 |
| 21 Living SPV001 Ltd | Real estate | 2025 |
| 21/23 the Downs Management Company Ltd | Households | 2003 |
| 210 Bicycle Shop Limited | Real estate | 2019 |
| 211 Queenstown Road Limited | Real estate | 2001 |
| 218 Hale Road Limited | Construction | 2020 |
| 21CO Technologies Ltd | Information & communication | 2024 |
| 21IG 01 Ltd | Real estate | 2025 |
| 24 Ainger Road London NW3 Limited | Households | 1986 |
| 24 Birch Street (Parking) Ltd | Real estate | 2022 |
| 24 Birch Street Ltd | Hospitality | 2016 |
| 24 Capital Management UK Limited | Financial services | 2026 |
| 24 Exchange UK Ltd | Information & communication | 2019 |
| 24-7 Home Services Limited | Construction | 2008 |
| 247 Pizzas Ltd | Hospitality | 2020 |
| 249 Management Ltd | Administrative & support | 2024 |
| 25 Hemstal Road Limited | Households | 1991 |
| 26-ONE Properties Limited | Real estate | 2018 |
| 28 Bolingbroke Road Management Limited | Real estate | 2008 |
| 2CE Consultancy Ltd | Information & communication | 2022 |
| 2D Heat Productions Limited | Manufacturing | 2016 |
| 2FT2 Limited | Professional & scientific | 2018 |
| 2NA Ltd | Real estate | 2025 |
| 2P Investments Limited | Financial services | 2020 |
| 2U IT Solutions Limited | Information & communication | 2025 |
| 3 Blade Consultants Ltd | Professional & scientific | 2024 |
| 3 Degrees of Development Ltd | Construction | 2022 |
| 30 Central Road Management Company Limited | Households | 2025 |
| 32 Range Road RTM Company Limited | Households | 2007 |
| 33 Percent Ltd | Professional & scientific | 2020 |
| 33 Thomas Street Ltd | Real estate | 2022 |
| 340 London Road Ltd | Financial services | 2012 |
| 345 Building Ltd | Construction | 2024 |
| 360 Property & Land Ltd | Real estate | 2009 |
| 360 Stars Limited | Administrative & support | 2022 |
| 365 Unlimited Consultancy Limited | Information & communication | 2025 |
| 37 Hair Compani Ltd | Other services | 2012 |
| 38 Clarendon Road Limited | Households | 2024 |
| 394 Wilbraham Road Management Company Limited | Households | 2014 |
| 3B Solstar Ltd | Manufacturing | 2009 |
| 3C Home Renovations Ltd | Construction | 2018 |
| 3CV Limited | Wholesale & retail | 2012 |
| 3D Cutting Edge Limited | Administrative & support | 2009 |
| 3D Engineer Limited | Real estate | 2024 |
| 3D Surveying Solution Ltd | Professional & scientific | 2025 |
| 3D Visual Communications Ltd | Professional & scientific | 2013 |
| 3D Web Technologies Ltd | Information & communication | 1997 |
| 3DBOT Limited | Professional & scientific | 2019 |
| 3FM Limited | Other services | 2018 |
| 3MC (U.K.) Limited | Financial services | 1998 |
| 3NR Ltd | Real estate | 2014 |
| 3RD Sector Solutions Limited | Professional & scientific | 2018 |
| 404 Found Consulting Limited | Professional & scientific | 2025 |
| 41 - 52 Pennyroyal Road RTM Company Limited | Households | 2025 |