| MW Properties NO 25 Limited | Professional & scientific | 2005 |
| MW Properties NO 35 Limited | Professional & scientific | 2006 |
| MW Services (Leicester) Limited | Other services | 2018 |
| MW22 Ltd | Administrative & support | 2022 |
| MWA Arboriculture Limited | Administrative & support | 2009 |
| Mwave Digital Ltd | Information & communication | 2025 |
| Mwbrothers Ltd | Hospitality | 2025 |
| MWC Business Ltd | Professional & scientific | 2023 |
| Mwek Solutions Limited | Administrative & support | 2022 |
| MWH Resources Limited | Transport & logistics | 2024 |
| Mwlw Services Limited | Other services | 2019 |
| MWS Limited | Manufacturing | 1998 |
| MWT Aesthetics Limited | Health & social care | 2021 |
| MWW Services Ltd | Administrative & support | 2025 |
| MX7 Consulting Ltd | Professional & scientific | 2017 |
| MXJ Commerce Ltd | Wholesale & retail | 2025 |
| My Abaya UK Ltd | Wholesale & retail | 2023 |
| My Abode Developments Limited | Real estate | 2019 |
| My AI Group Ltd | Information & communication | 2025 |
| My AKG Ltd | Wholesale & retail | 2024 |
| My Amaris Ltd | Manufacturing | 2020 |
| My Balanced Kitchen Limited | Hospitality | 2022 |
| My Blinds Direct Ltd | Wholesale & retail | 2021 |
| My Car My Finance Ltd | Wholesale & retail | 2018 |
| My Care Pass UK Ltd | Health & social care | 2025 |
| My Commerce Solutions Ltd | Professional & scientific | 2024 |
| My CUT Ltd | Wholesale & retail | 2026 |
| My Endless Memories Ltd | Professional & scientific | 2024 |
| My Face. Co. UK Limited | Health & social care | 2007 |
| My Features Ltd | Administrative & support | 2024 |
| My First Box Ltd | Wholesale & retail | 2022 |
| My Handmade Wardrobe Ltd | Professional & scientific | 2023 |
| My Happy Move Investments Ltd | Real estate | 2018 |
| My Happy Move Properties Limited | Real estate | 2017 |
| My Home Buildings Limited | Construction | 2025 |
| My Home Move Ltd | Professional & scientific | 1999 |
| My Home Needs Ltd | Extraterritorial | 2023 |
| My Homecare Cambs Limited | Health & social care | 2023 |
| My Homez Ltd | Real estate | 2022 |
| My India Ltd | Hospitality | 2019 |
| My Indian Boyfriend Film Ltd | Information & communication | 2026 |
| My KGN Ltd | Other services | 2023 |
| My Little India Ltd | Hospitality | 2022 |
| My Little Pamper Ponies Ltd | Administrative & support | 2026 |
| My Local Accounting Ltd | Professional & scientific | 2019 |
| My Local Freight Ltd | Transport & logistics | 2023 |
| My Local Laundry Limited | Other services | 2020 |
| My Luxury Car Limited | Administrative & support | 2017 |
| My Mini World Ltd | Other services | 2026 |
| My Paintbrush Limited | Wholesale & retail | 2012 |
| My Patient Score Limited | Information & communication | 2024 |
| My Pet Laundry Ltd | Other services | 2023 |
| My Physiotherapy Consultation Ltd | Health & social care | 2025 |
| My Planet Ltd | Wholesale & retail | 2025 |
| My Playroom Childcare Ltd | Health & social care | 2023 |
| My Precious Limited | Professional & scientific | 2012 |
| My Private Doctors Limited | Administrative & support | 2026 |
| My Property Services Limited | Real estate | 2018 |
| My Ruen Massage Ltd | Health & social care | 2025 |
| My Safe Space Ltd | Health & social care | 2022 |
| My Solution Wellbeing Birmingham Ltd | Health & social care | 2023 |
| My Solution Wellbeing Coventry Ltd | Health & social care | 2023 |
| My Solution Wellbeing Derby Ltd | Health & social care | 2023 |
| My Solution Wellbeing Edinburgh Ltd | Health & social care | 2023 |
| My Solution Wellbeing Glasgow Ltd | Health & social care | 2024 |
| My Solution Wellbeing Leicester Ltd | Health & social care | 2023 |
| My Solution Wellbeing London Ltd | Health & social care | 2025 |
| My Solution Wellbeing Medical Group Ltd | Health & social care | 2026 |
| My Solution Wellbeing Northampton Ltd | Health & social care | 2023 |
| My Solution Wellbeing Nottingham Ltd | Health & social care | 2024 |
| My Solution Wellbeing Oxford Ltd | Health & social care | 2023 |
| My Solution Wellbeing Sheff Ltd | Health & social care | 2025 |
| My Solution Wellbeing Worcester Ltd | Public administration | 2024 |
| My Student Digs Limited | Information & communication | 2019 |
| My Student Digs York Road Limited | Construction | 2020 |
| My Swag Ltd | Wholesale & retail | 2026 |
| My Taxis Hinckley Ltd | Transport & logistics | 2025 |
| My Thadha Investments Limited | Professional & scientific | 2016 |
| My Therapy Services Ltd | Extraterritorial | 2021 |
| My Urban Homes 2 Ltd | Real estate | 2023 |
| My Urban Homes Ltd | Real estate | 2017 |
| My Villa Ltd | Construction | 2026 |
| My Virtual Financial Expert Limited | Other services | 2014 |
| My Virtual PA UK Limited | Administrative & support | 2017 |
| My-Signage Ltd | Information & communication | 2024 |
| My-Surve Limited | Professional & scientific | 2008 |
| My.Shopgroup Ltd | Wholesale & retail | 2025 |
| MYA Architects Ltd | Professional & scientific | 2025 |
| MYA Trading Ltd | Professional & scientific | 2025 |
| Myabaya (Leic) Ltd | Wholesale & retail | 2024 |
| Mycake Leicester Limited | Manufacturing | 2025 |
| Mycoliving Ltd | Real estate | 2025 |
| Mycomm Transceivers Limited | Information & communication | 2009 |
| Myfa Properties Limited | Real estate | 2024 |
| Myfi Group Limited | Professional & scientific | 2020 |
| Myflatfile Ltd. | Information & communication | 2015 |
| Myfs Investments Ltd | Real estate | 2023 |
| MYG Laser Limited | Other services | 2025 |
| MYH International Ltd | Wholesale & retail | 2026 |
| Myjubbah.Com Ltd | Wholesale & retail | 2024 |