| 324 Kitchens Ltd | Hospitality | 2021 |
| 3248 Larch Road Services Ltd | Administrative & support | 2025 |
| 328 Properties Limited | Real estate | 2022 |
| 33 Amor Ltd | Wholesale & retail | 2025 |
| 33 High Lane Management Ltd | Real estate | 2018 |
| 33 Legal Limited | Other services | 2017 |
| 33 Lines Ltd | Wholesale & retail | 2025 |
| 33 Prestine Cleaning Ltd | Administrative & support | 2025 |
| 333 China Garden Ltd | Hospitality | 2021 |
| 333 Supplies Ltd | Wholesale & retail | 2018 |
| 338 Precision Properties Ltd | Construction | 2021 |
| 33MM Studio Ltd | Wholesale & retail | 2023 |
| 33RD Street Limited | Real estate | 2021 |
| 34 Property Investments Ltd | Real estate | 2024 |
| 346 Ltd | Hospitality | 2009 |
| 347GB Limited | Transport & logistics | 2026 |
| 34PS RTM Company Limited | Households | 2022 |
| 34SP.COM (Property) Limited | Real estate | 2010 |
| 34SP.COM Limited | Information & communication | 2001 |
| 35 Mackenzie Road Ltd | Real estate | 2021 |
| 35 Old Lansdowne Road Limited | Households | 1993 |
| 35N Limited | Professional & scientific | 2023 |
| 36 Adlington House Ltd | Real estate | 2025 |
| 36 Automotives Ltd | Wholesale & retail | 2024 |
| 36 BOR Ltd | Real estate | 2025 |
| 36 Chambers Consulting Ltd | Administrative & support | 2026 |
| 36 Clyde Road Limited | Administrative & support | 2014 |
| 36 Range RD Limited | Households | 2013 |
| 360 Alert Security Ltd | Administrative & support | 2017 |
| 360 Apprenticeships Limited | Administrative & support | 2016 |
| 360 Avenue Ltd | Information & communication | 2025 |
| 360 Brand Group Ltd | Administrative & support | 2015 |
| 360 Brand IP Limited | Financial services | 2024 |
| 360 Degree Corporation Ltd | Wholesale & retail | 2023 |
| 360 Dentalcare Limited | Health & social care | 2010 |
| 360 Education Associates Ltd | Professional & scientific | 2025 |
| 360 Energy Services Ltd | Energy | 2024 |
| 360 Fire & Security Limited | Administrative & support | 2019 |
| 360 Forensic Limited | Professional & scientific | 2015 |
| 360 Fusion Marketing Ltd | Wholesale & retail | 2019 |
| 360 Global Partnerships Limited | Other services | 2016 |
| 360 Global Property Limited | Households | 2023 |
| 360 Healthcare Limited | Health & social care | 2001 |
| 360 House Limited | Real estate | 2023 |
| 360 Management Company Limited | Households | 2003 |
| 360 Minds Limited | Education | 2025 |
| 360 Neuro Physio Ltd | Health & social care | 2026 |
| 360 North Ltd | Administrative & support | 2015 |
| 360 Plumber 247 Ltd | Construction | 2024 |
| 360 Premium Ltd | Administrative & support | 2021 |
| 360 Psychology Limited | Education | 2015 |
| 360 Publications Ltd | Other services | 2013 |
| 360 Reflux Ltd | Wholesale & retail | 2025 |
| 360 Retail Design Limited | Professional & scientific | 2008 |
| 360 Select Solutions Ltd | Wholesale & retail | 2025 |
| 360 Signs Limited | Wholesale & retail | 2008 |
| 360 Trading Limited | Wholesale & retail | 2010 |
| 360A Ltd | Information & communication | 2024 |
| 360UK Limited | Construction | 2025 |
| 361 Deansgate Limited | Households | 2003 |
| 361 Estates Limited | Real estate | 2023 |
| 365 Auto Centre Ltd | Wholesale & retail | 2025 |
| 365 Build and Installations Ltd | Other services | 2020 |
| 365 Clean Ltd | Administrative & support | 2019 |
| 365 Construction Limited | Construction | 2023 |
| 365 Landscaping Ltd | Administrative & support | 2023 |
| 365 Property Investments Ltd | Real estate | 2022 |
| 365 Smiles Ltd | Health & social care | 2022 |
| 365 Solutions Ltd | Information & communication | 2016 |
| 365 Towing Ltd | Transport & logistics | 2019 |
| 365 Travel & Logistics Ltd | Transport & logistics | 2024 |
| 365 Wholesalers Ltd | Wholesale & retail | 2023 |
| 365 Wreaths UK Ltd | Manufacturing | 2022 |
| 365AB Ltd | Hospitality | 2018 |
| 365CARAT Ltd | Wholesale & retail | 2024 |
| 369 Botanics Ltd | Hospitality | 2025 |
| 369 Data Solutions Ltd | Information & communication | 2026 |
| 369 Dream Homes Ltd | Real estate | 2025 |
| 369BETS Ltd | Information & communication | 2025 |
| 37 Burton Road Ltd | Households | 2006 |
| 37 Cross Street Management Company Limited | Households | 2002 |
| 37 Degrees Climate Control Limited | Energy | 2019 |
| 37 Green Lane Management Co Limited | Extraterritorial | 1988 |
| 372 Leyland Lane Management Ltd | Other services | 2017 |
| 373 Manchester Road Limited | Real estate | 2025 |
| 379 Degrees Travel Ltd | Administrative & support | 2025 |
| 37DAY Ltd | Wholesale & retail | 2024 |
| 38 Atwood Road Management Company Limited | Households | 2003 |
| 38 UGS Limited | Real estate | 2010 |
| 38 Woodcote Fold Ltd | Real estate | 2018 |
| 384 Chester Road Freehold Company Limited | Real estate | 2005 |
| 385 Real Estate Limited | Real estate | 2017 |
| 38A Shelley Grove Ltd | Real estate | 2023 |
| 38TH Street Limited | Real estate | 2018 |
| 39 Arthur Street Ltd | Real estate | 2026 |
| 39 Pictures Ltd | Information & communication | 2014 |
| 395 Palatine Road Management Company Limited | Households | 2015 |
| 395 Wilmslow Road Management Company Limited | Households | 2001 |
| 3A Works Ltd | Construction | 2024 |
| 3AM Limited | Public administration | 2025 |