| 1NSIDEOUT IT Solutions Limited | Information & communication | 2013 |
| 1ONBUY Ltd | Wholesale & retail | 2025 |
| 1PLATFORM App Ltd | Information & communication | 2026 |
| 1POINT6 Ltd | Information & communication | 2025 |
| 1ST Call Business Services Limited | Administrative & support | 2019 |
| 1ST Call Caravans Limited | Manufacturing | 2020 |
| 1ST Call Maintenance (Manchester) Ltd | Construction | 2008 |
| 1ST Care 4U Ltd | Health & social care | 2022 |
| 1ST Choice Cars Body Repairs Ltd | Wholesale & retail | 2016 |
| 1ST Choice Grab Hire Limited | Construction | 2016 |
| 1ST Choice Property Services (UK) Ltd | Construction | 2008 |
| 1ST City Line Limited | Other services | 2024 |
| 1ST Civils Ltd | Administrative & support | 2017 |
| 1ST Class Caterers Limited | Hospitality | 2014 |
| 1ST Class Corp Limited | Wholesale & retail | 2023 |
| 1ST Class Holidays (Holdings) Limited | Financial services | 2015 |
| 1ST Class Holidays Limited | Administrative & support | 1997 |
| 1ST Class Internet Limited | Other services | 2022 |
| 1ST Class Sports (UK) Ltd | Wholesale & retail | 2012 |
| 1ST Class Training International Ltd | Administrative & support | 2019 |
| 1ST Class Web Limited | Other services | 2022 |
| 1ST Cleaning Ltd | Administrative & support | 2026 |
| 1ST Construction Northwest Ltd | Construction | 2019 |
| 1ST Contact Ltd | Administrative & support | 2024 |
| 1ST East Limited | Other services | 2024 |
| 1ST Euro International Limited | Other services | 2023 |
| 1ST Express Limited | Other services | 2023 |
| 1ST Impression (Manchester) Limited | Administrative & support | 2004 |
| 1ST International Services Limited | Other services | 2022 |
| 1ST JOB Limited | Other services | 2023 |
| 1ST K & T Tyres Ltd | Professional & scientific | 2003 |
| 1ST Labour Limited | Other services | 2023 |
| 1ST Leads Limited | Information & communication | 2016 |
| 1ST Neon Sign Contractors Limited | Other services | 1996 |
| 1ST Note Limited | Other services | 2022 |
| 1ST Premier Base Ltd | Wholesale & retail | 2018 |
| 1ST Response Legal Ltd | Professional & scientific | 2026 |
| 1ST Response Marketing Ltd | Administrative & support | 2017 |
| 1ST Shield Maintenance Ltd | Construction | 2022 |
| 1ST Tower Software Ltd | Wholesale & retail | 2023 |
| 1ST Unicorn Distribution Ltd | Wholesale & retail | 2023 |
| 1ST Valet Limited | Wholesale & retail | 2018 |
| 1ST Wholesale Ltd | Administrative & support | 2012 |
| 1ST. Consultancy Limited | Other services | 2023 |
| 1ST4ARTS Limited | Arts & recreation | 2015 |
| 1STOPFACILITIES Ltd | Administrative & support | 2025 |
| 1STORE Manchester Ltd | Wholesale & retail | 2016 |
| 1TECHNO Limited | Information & communication | 2014 |
| 1UP Entertainment Ltd | Hospitality | 2025 |
| 2 BE a DJ Limited | Arts & recreation | 2024 |
| 2 Briarwood Close RTM Company Ltd | Households | 2014 |
| 2 Bridges Research & Marketing Consultancy Ltd | Professional & scientific | 2021 |
| 2 Educate Ltd | Education | 2021 |
| 2 FIR Road Management Co. Ltd. | Real estate | 2006 |
| 2 Hardman Boulevard Investments Limited | Real estate | 2010 |
| 2 Manley Road Limited | Households | 2020 |
| 2 Properties Limited | Real estate | 2019 |
| 2 Star Trading Limited | Wholesale & retail | 2025 |
| 2 the Heights Ltd | Real estate | 2023 |
| 2 Tough 2 DO Limited | Agriculture & fishing | 2013 |
| 2-255 RMT Limited | Hospitality | 2023 |
| 2-DTECH Limited | Professional & scientific | 2012 |
| 2/MIL Limited | Hospitality | 2024 |
| 20 20 Optical Services Ltd | Wholesale & retail | 2012 |
| 20 Albert Road (Manchester) Limited | Households | 2022 |
| 20 Four Seven Fashion Limited | Wholesale & retail | 2024 |
| 20 Four Seven Trading Limited | Wholesale & retail | 2024 |
| 20 Harvist Road Freehold Company Limited | Households | 2002 |
| 20 Lifestyle Ltd | Wholesale & retail | 2025 |
| 20 Little Buddha Limited | Hospitality | 2022 |
| 20 Moorfield Road Management Limited | Households | 2007 |
| 20 Twenty Limited | Administrative & support | 2010 |
| 20 Zetland Road Management Company Limited | Households | 2020 |
| 200 Sports Management Limited | Arts & recreation | 2025 |
| 2002 Chicken Shop Ltd | Hospitality | 2026 |
| 2004 Limited | Health & social care | 2005 |
| 2009 Limited | Health & social care | 2009 |
| 2012 Arena Limited | Real estate | 2005 |
| 2012 Ltd | Wholesale & retail | 2004 |
| 2014 Limited | Health & social care | 2015 |
| 202 Ahst GAS Services Ltd | Construction | 2021 |
| 2020 Optom Ltd | Other services | 2019 |
| 2021 Heaney Properties Ltd | Real estate | 2021 |
| 2036 Mint Lane Lincoln (Leaseco) Limited | Real estate | 2018 |
| 2039 Deansgate Manchester (Leaseco) Limited | Real estate | 2018 |
| 2048 Oracle Centre Reading (Leaseco) Limited | Real estate | 2018 |
| 2059 Chapel Walk Worcester (Leaseco) Limited | Real estate | 2018 |
| 207 Property Group Ltd | Hospitality | 2024 |
| 207-209 Burton Road RTM Company Limited | Households | 2011 |
| 208NETBALL Ltd | Arts & recreation | 2026 |
| 209 Consultancy Limited | Information & communication | 2015 |
| 20K and a Dead Sheep Ltd | Wholesale & retail | 2021 |
| 20X Property Ltd | Construction | 2024 |
| 21 Cranbourne Road Management Limited | Households | 2001 |
| 21 Drive Ltd | Real estate | 2026 |
| 21 Elizabeth Avenue Limited | Extraterritorial | 2018 |
| 21 FC Ltd | Manufacturing | 2018 |
| 21 Leigh Street Ltd | Real estate | 2019 |
| 21 Mares Limited | Extraterritorial | 2021 |
| 21 Pine Ltd | Real estate | 2026 |