| Main AIM Marketing & Printing Limited | Manufacturing | 1987 |
| Martins-Allen Education Limited | Education | 2015 |
| Master MIX Concrete Limited | Wholesale & retail | 2003 |
| Mcnally Communications Limited | Professional & scientific | 2000 |
| MDB Steel Ltd | Construction | 2018 |
| Menopause Mandate Ltd | Health & social care | 2022 |
| Metropolis RTM Company Limited | Households | 2017 |
| Metropolitan Construction (London) Limited | Construction | 2001 |
| Militarymedicalpersonnel.Com Ltd | Administrative & support | 2007 |
| Mino Union Limited | Hospitality | 2015 |
| MJL Property Holdings Ltd | Real estate | 2024 |
| MMP Recruitment Solutions Ltd | Administrative & support | 2020 |
| Modha Holdings Limited | Construction | 2018 |
| Modha Properties Ltd | Real estate | 2011 |
| MP Plant Limited | Administrative & support | 2018 |
| MW Lifts Ltd | Manufacturing | 2015 |
| Nalanda Technology Limited | Information & communication | 2013 |
| Neaves Urbanism Limited | Professional & scientific | 2020 |
| Oakington Drive Residents Management Company Limited | Households | 2004 |
| OLM Group Limited | Professional & scientific | 1996 |
| P.J. Consulting Limited | Professional & scientific | 2006 |
| Palace Enterprises Limited | Hospitality | 2017 |
| PAN International Limited | Transport & logistics | 2008 |
| PAN Line (London) Limited | Professional & scientific | 1985 |
| PAN Line Chartering Limited | Professional & scientific | 2000 |
| PAN Line Limited | Transport & logistics | 1980 |
| PAN OIL Limited | Extraterritorial | 1992 |
| PAN Tankers Limited | Extraterritorial | 1997 |
| Panoceanic Shipping & Trading Company Limited | Professional & scientific | 1978 |
| Parkway Estates Limited | Construction | 2003 |
| Pavilion Publishing and Media Ltd. | Information & communication | 1986 |
| PAW Print Veterinary Practice Limited | Professional & scientific | 2019 |
| Paws for Coffee Ltd | Hospitality | 2016 |
| Penny Farthing Mews (Hampton Hill) Limited | Households | 2016 |
| People Velocity Ltd | Professional & scientific | 2017 |
| Perkinssmith Consulting Limited | Professional & scientific | 2018 |
| Pickle & Bean Ltd | Education | 2024 |
| Pilot HR Consultancy Limited | Administrative & support | 2016 |
| Pippa Mackenzie Photography Limited | Information & communication | 2008 |
| Platinum Wiring Ltd | Construction | 2015 |
| Plum Enterprises Limited | Arts & recreation | 2021 |
| Pumpkins Pre-School Limited | Education | 2015 |
| R & S Upvc Installations Limited | Manufacturing | 2016 |
| Real Organisation Development Limited | Professional & scientific | 2003 |
| Reapshares Limited | Manufacturing | 2013 |
| Reestructure Limited | Real estate | 2019 |
| Riverside Cars & Couriers Limited | Transport & logistics | 2004 |
| Ross Hand Estate Agents Limited | Real estate | 2003 |
| Rowdy Limited | Information & communication | 2018 |
| Sagestore Limited | Information & communication | 1988 |
| Saibick Investments Ltd | Real estate | 2018 |
| Saibick Limited | Real estate | 2015 |
| Sapra Builders Ltd | Construction | 2026 |
| Sapra Building Construction Limited | Construction | 2009 |
| Shape Health Public Affairs Limited | Professional & scientific | 2022 |
| Silly Sips Ltd | Hospitality | 2025 |
| Simorgh (Walton Road) Limited | Construction | 2024 |
| Simpson Graham Limited | Professional & scientific | 2023 |
| SL Huddart Properties Limited | Real estate | 2022 |
| SM Enterprise (Hampton) Limited | Professional & scientific | 2016 |
| Smart VET Ltd | Professional & scientific | 2019 |
| Sran Whitfield Consulting Ltd | Professional & scientific | 2019 |
| Star Tipperary Ltd | Real estate | 2025 |
| Stockwise Limited | Real estate | 1999 |
| STONE2STONE Limited | Professional & scientific | 2020 |
| Stretch Therapy UK Ltd | Health & social care | 2023 |
| Studio on the Hill Ltd | Professional & scientific | 2016 |
| Suky Design Limited | Professional & scientific | 2021 |
| Suky Properties Limited | Construction | 2023 |
| TD Builders Limited | Construction | 2011 |
| Tea Drop HQ Limited | Wholesale & retail | 2020 |
| Teddington Hall Management Limited | Households | 2003 |
| THE Breast Clinic Ltd | Health & social care | 2010 |
| THE Cat's Pyjamas PR Ltd. | Professional & scientific | 2018 |
| THE Cinema Show Limited | Information & communication | 2016 |
| THE HAM Barbers Limited | Other services | 2018 |
| THE Ivytree Nursery Hampton Limited | Education | 2016 |
| THE Little Wellness Company Ltd | Health & social care | 2025 |
| THE Masons Arms (Teddington) Limited | Hospitality | 2010 |
| THE Rehab Practice Limited | Health & social care | 2010 |
| THE Roebuck Public House Limited | Wholesale & retail | 2007 |
| THE Scribes Corner Ltd | Wholesale & retail | 2025 |
| THE Strength Club Ltd | Other services | 2025 |
| THE Thai Kitchen Hampton Limited | Hospitality | 2019 |
| This IS Perfect Ltd. | Professional & scientific | 2005 |
| Tulla Property Limited | Real estate | 2017 |
| Twickenham Surveys Limited | Professional & scientific | 2003 |
| Twinkling Smiles Ltd | Health & social care | 2016 |
| Two-O-One Limited | Real estate | 1999 |
| UK Electrical Suppliers LLP | | 2010 |
| Ukmedi Services Ltd | Wholesale & retail | 2016 |
| Uxbridge Road Parking Ltd | Households | 2012 |
| V4 Vinyl Limited | Wholesale & retail | 2021 |
| Valiant Communications (UK) Limited | Wholesale & retail | 2004 |
| Valuing Care Ltd | Professional & scientific | 2008 |
| Venusto Properties Limited | Construction | 2014 |
| Victorian Tiling and Paving Limited | Construction | 2015 |
| Vitality Investments Limited | Financial services | 2020 |
| Vitality Technology Limited | Administrative & support | 2025 |
| Walton Lodge Management Limited. | Households | 1985 |