| (ITO) Innovation Technology Office Limited | Information & communication | 2015 |
| 0077 RX Services Ltd | Health & social care | 2026 |
| 1-14 Howard Court Management Company Limited | Households | 1984 |
| 10 Albany Road RTM Company Limited | Households | 2024 |
| 10 Attire Ltd | Wholesale & retail | 2025 |
| 10 KDA Ltd | Extraterritorial | 2014 |
| 10 QR Freehold Ltd | Households | 2018 |
| 10 York Road Management Company Limited | Households | 1992 |
| 10/10 Medical Limited | Professional & scientific | 2020 |
| 104 Liverpool Road Residents Management Ltd | Households | 2021 |
| 11 Aughton Road RTM Company Limited | Households | 2005 |
| 11 ROE Lane (Southport) Limited | Professional & scientific | 1996 |
| 11 Westcliffe Road RTM Company Limited | Households | 2013 |
| 110COMPS Ltd | Arts & recreation | 2026 |
| 112 Hampton Road Management Limited | Households | 1990 |
| 12 Saunders Street 2016 Ltd | Other services | 2016 |
| 121 Active C.I.C. | Health & social care | 2019 |
| 121 in the Community Ltd | Health & social care | 2019 |
| 127 Media Ltd | Information & communication | 2014 |
| 128 Leyland Road RTM Company Limited | Households | 2022 |
| 13 Regent Road Freehold Management Company Limited | Households | 2025 |
| 13 Saunders Street RTM Company Limited | Households | 2024 |
| 13.17 Designs Limited | Administrative & support | 2009 |
| 14 Queens Road Management Co Limited | Households | 1996 |
| 1881 Properties Limited | Real estate | 2020 |
| 19 Gloucester Road (Southport) Limited | Real estate | 2021 |
| 19 Lulworth Road Freehold Company Limited | Households | 2025 |
| 19 Marlborough Road Limited | Households | 2002 |
| 1ST Class Footcare Limited | Health & social care | 2011 |
| 1ST Class MOT Centre Limited | Wholesale & retail | 2009 |
| 1ST Time-Tech Limited | Extraterritorial | 1984 |
| 2 Balliol Road Management Company Limited | Households | 2005 |
| 2 Budds Ltd | Other services | 2019 |
| 2 Grosvenor Road Management Limited | Households | 1994 |
| 20 Granville Road Management Company Ltd | Households | 2019 |
| 20 Park Avenue Management Limited | Households | 2006 |
| 21ST Century Network Solutions Ltd | Information & communication | 2006 |
| 22A Portland Street RTM Company Limited | Households | 2015 |
| 23 Duke Street Management Company Limited | Real estate | 2001 |
| 23 Lathom Road RTM Company Limited | Households | 2024 |
| 23 Stanley Street Management Company Limited | Households | 2004 |
| 25 Talbot Street Ltd | Households | 2020 |
| 258 Logistics Limited | Transport & logistics | 2026 |
| 26 Monmouth Road Management Company Limited | Households | 1989 |
| 264-268 Liverpool Road Management Company Limited | Households | 1995 |
| 27 Talbot Street Management Ltd | Households | 2019 |
| 28 Talbot RTM Limited | Households | 2024 |
| 29 Westcliffe Road RTM Company Limited | Households | 2025 |
| 2KAYS Cleaning & Support Services Ltd | Administrative & support | 2023 |
| 3 CEE Facilities Ltd | Transport & logistics | 2025 |
| 31 Leicester Street Management Co. Ltd. | Households | 2006 |
| 314810 Ltd | Administrative & support | 2021 |
| 32 Duke Street (Residents Association) Limited | Households | 1990 |
| 33HOMES Ltd | Real estate | 2022 |
| 345 Churchgate Ltd | Households | 2015 |
| 35 Park Road Southport RTM Limited | Real estate | 2021 |
| 35 Portland Street (Southport) Limited | Households | 2016 |
| 360 Sports Coaching Limited | Education | 2026 |
| 365 Support Limited | Health & social care | 2013 |
| 365PROJECTS Ltd | Information & communication | 2013 |
| 369MARKETINGUK Ltd | Professional & scientific | 2026 |
| 38 Alexandra Road Southport Management Company Limited | Households | 2011 |
| 38 Hartwood RTM Company Limited | Households | 2013 |
| 38 Park Avenue RTM Company Limited | Households | 2021 |
| 38 Westbourne Road (Management) Company Limited | Households | 1994 |
| 3ACES Limited | Information & communication | 2016 |
| 3SIXTY Property Development Ltd | Construction | 2026 |
| 4 Exec Travel Limited | Transport & logistics | 2023 |
| 4 Long Hair Ltd | Manufacturing | 2016 |
| 4 Point Financial Services Limited | Administrative & support | 2002 |
| 4 Southport Limited | Wholesale & retail | 2026 |
| 4040 Media Limited | Professional & scientific | 2009 |
| 42 Croxteth Road Tenants Management Company Limited | Households | 2013 |
| 42 Talbot Street Limited | Households | 2025 |
| 42A Scarisbrick New Road Limited | Households | 2004 |
| 44 Alexandra Road Management Limited | Households | 1997 |
| 456 Properties Ltd | Real estate | 2018 |
| 49 Promenade RTM Company Limited | Households | 2017 |
| 5 Albany Road Management Company Limited | Households | 2007 |
| 5 Grosvenor Road (Leaseholders) Limited | Hospitality | 2002 |
| 5 Marlborough Road Flats RTM Company Limited | Real estate | 2016 |
| 50 Leyland Road Management Company Limited | Households | 1989 |
| 50 Promenade Southport (RTM) Company Limited | Other services | 2004 |
| 528 HZ Ltd | Real estate | 2020 |
| 53 Princes Street Ltd | Real estate | 2011 |
| 55 Queens Road Management Limited | Households | 1996 |
| 569 Bistro Ltd | Hospitality | 2026 |
| 5G Personnel Recruitment Ltd | Construction | 2022 |
| 6 Victoria Street Flats Limited | Households | 2008 |
| 6 Waterloo Road Southport Management Company Limited | Households | 1980 |
| 60 Queens Road Management (Southport) Limited | Households | 2006 |
| 62 Promenade RTM Company Limited | Households | 2017 |
| 62A Manchester Road RTM Company Limited | Households | 2013 |
| 630 Management Limited | Households | 2025 |
| 644 Longmoor Lane Ltd | Real estate | 2022 |
| 69 London Street Management Limited | Households | 1997 |
| 6TH Floor Garage Ltd | Information & communication | 2021 |
| 7 Knowsley Road RTM Company Limited | Households | 2024 |
| 70 Park Road West RTM Company Limited | Households | 2014 |
| 74 the Prom Management Limited | Households | 2017 |