| (UK) Ides Limited | Construction | 2018 |
| 1ST 4 MOT & Tyres Ltd | Wholesale & retail | 2021 |
| 1ST Veterans' Retreat Ltd | Health & social care | 2024 |
| 2024 Hospitality Ltd | Hospitality | 2024 |
| 24 Print Ltd | Manufacturing | 2019 |
| 2BX Apparel Limited | Wholesale & retail | 2023 |
| 3D Properties NW Ltd | Real estate | 2021 |
| 3RD Space Gaming Ltd | Wholesale & retail | 2019 |
| 4D Sports Ltd | Wholesale & retail | 2020 |
| 4OF Ltd | Information & communication | 2020 |
| 4TS Property Ltd | Real estate | 2018 |
| 582 Games Cafe Limited | Wholesale & retail | 2024 |
| 758863 Limited | Professional & scientific | 2014 |
| 7K7 Ltd. | Information & communication | 2014 |
| 8 Curzon Road Management Company Limited | Real estate | 2007 |
| 83 Electrical Limited | Construction | 2021 |
| A & H Hargreaves (Rossendale) Limited | Manufacturing | 2003 |
| A and a Dean Contracting Limited | Construction | 2016 |
| A B Render Systems Limited | Construction | 2015 |
| A D Morton (Holdings) Limited | Administrative & support | 2007 |
| A D Morton Limited | Agriculture & fishing | 1999 |
| A F Holdings (Rossendale) Limited | Real estate | 2018 |
| A J Cole Property Management Limited | Real estate | 2021 |
| A Jackson & Sons Limited | Construction | 2025 |
| A&P Duncan Ltd | Real estate | 2022 |
| A&V Robinshaw Ltd | Hospitality | 2025 |
| A'Vucciria Limited | Hospitality | 2017 |
| A.R. Materials Handling Limited | Professional & scientific | 2004 |
| A1 Autocare Limited | Wholesale & retail | 2016 |
| AA Islamic Store Limited | Wholesale & retail | 2026 |
| AAH Properties and Development Ltd | Real estate | 2025 |
| Aajcl Associates Limited | Professional & scientific | 2017 |
| AB Tyre Sales Ltd | Wholesale & retail | 2014 |
| ABC Consulting Accountants and Business Advisers Limited | Professional & scientific | 1998 |
| ABD Investment Group Ltd | Real estate | 2024 |
| ABE & Associates Ltd | Professional & scientific | 1997 |
| ABE Enterprises Limited | Health & social care | 2025 |
| Abigail's Trails Ltd | Arts & recreation | 2020 |
| Able Link Support Solutions Limited | Administrative & support | 2025 |
| ABM Angel Healthcare Ltd | Administrative & support | 2007 |
| Abumas Ltd | Hospitality | 2021 |
| ABV Plumbing & Heating Ltd | Construction | 2024 |
| Accrington Anglers (Holdings) Limited | Arts & recreation | 1964 |
| Acelet Technologies Ltd | Manufacturing | 2025 |
| ACJ Packaging Solutions Ltd | Wholesale & retail | 2024 |
| Activate Locate Ltd | Administrative & support | 2022 |
| Activplay Limited | Information & communication | 2014 |
| ADA Home Solutions Ltd | Construction | 2022 |
| Adam Wild Mortgages Ltd | Financial services | 2024 |
| Adara Wear Limited | Wholesale & retail | 2024 |
| Addy Autos Ltd | Wholesale & retail | 2024 |
| Adel Online Ltd | Wholesale & retail | 2025 |
| Adora - Health & Wellbeing Ltd | Health & social care | 2021 |
| Advance Accountancy Services Limited | Professional & scientific | 2017 |
| Advanced Chemical Holdings Ltd | Manufacturing | 2018 |
| Adventure Green Ltd | Professional & scientific | 2025 |
| Adventure IP Ltd | Information & communication | 2025 |
| AE Chemicals Ltd | Wholesale & retail | 2021 |
| Aero Accounting Limited | Professional & scientific | 2019 |
| AF Controls Ltd | Manufacturing | 2022 |
| Agape Funeral Service Limited | Other services | 2017 |
| Agency CFO Ltd | Professional & scientific | 2019 |
| Agents Rise Limited | Information & communication | 2024 |
| AGF Asset Ltd | Construction | 2025 |
| AGH Holdings Ltd | Financial services | 2021 |
| Agmc Goods Limited | Wholesale & retail | 2025 |
| Agratech NW Ltd | Administrative & support | 2010 |
| Agrisoil Limited | Administrative & support | 2018 |
| AH Roofing Services (NW) Ltd | Construction | 2023 |
| Aheadsolutions (UK) Ltd. | Manufacturing | 2012 |
| Ahoy Associates Ltd | Professional & scientific | 2020 |
| Ahoy Leisure Ltd | Wholesale & retail | 2023 |
| AI Tradesman Limited | Administrative & support | 2025 |
| Aimah's Beauty Ltd | Wholesale & retail | 2023 |
| AJ Williams Services Ltd | Real estate | 2024 |
| AJG Consulting Limited | Professional & scientific | 2004 |
| AJG Management Services Ltd | Other services | 2024 |
| Ajjl Consultancy Ltd | Professional & scientific | 2020 |
| AK Payroll Services Limited | Other services | 2007 |
| AK Specs Ltd | Wholesale & retail | 2023 |
| Akachi Limited | Health & social care | 2011 |
| Akachi Properties Limited | Real estate | 2021 |
| Alden Blue Limited | Real estate | 2017 |
| Alden East Ltd | Real estate | 2022 |
| Alden Green Limited | Real estate | 2010 |
| Alden West Ltd | Real estate | 2022 |
| Alex James SMP Limited | Other services | 2021 |
| Alex James Training Academy Ltd | Education | 2024 |
| Alf's GAS Ltd | Manufacturing | 2018 |
| ALL Stars Football Ltd | Health & social care | 2021 |
| Ally Bear Cleaning Services Ltd | Administrative & support | 2024 |
| Alpha Automotive Lancashire Ltd | Wholesale & retail | 2023 |
| Alpird Property Ltd | Real estate | 2025 |
| Altdata UK Ltd | Information & communication | 2023 |
| Alvinet Films Limited | Extraterritorial | 2013 |
| Alvonex Ltd | Wholesale & retail | 2023 |
| Always Bespoke Care Northwest Ltd | Health & social care | 2023 |
| Alysia Grimshaw Hair Ltd | Other services | 2025 |
| AM Barrow Ltd | Hospitality | 2026 |
| AM North West Limited | Health & social care | 2021 |