| 39 Rocks Lane Management Company Limited | Households | 2005 |
| 3AC Services Ltd | Information & communication | 2024 |
| 3DXR Ltd | Wholesale & retail | 2026 |
| 3KR Richmond Ltd | Households | 2018 |
| 3L Security Services Limited | Financial services | 2025 |
| 3S Architects Ltd | Professional & scientific | 2019 |
| 3S Interiors Ltd | Professional & scientific | 2010 |
| 4 Onslow Road Management Limited | Real estate | 1999 |
| 40 Acres and a Mule Limited | Real estate | 2023 |
| 40 Church Road Limited | Real estate | 1992 |
| 41 Rivers Street (Bath) Management Company Limited | Households | 1989 |
| 422 Richmond Road Limited | Real estate | 2024 |
| 44 Bytes Ltd | Information & communication | 2014 |
| 44 Parm Ltd | Households | 2020 |
| 46 Sheen Park Limited | Households | 1999 |
| 47 Glengall Limited | Households | 2016 |
| 47 Larkfield Road Freehold Management Ltd | Real estate | 2024 |
| 47 Onslow Road Limited | Households | 2006 |
| 49 Halford Road (Management) Limited | Households | 1986 |
| 4SL Limited | Professional & scientific | 2020 |
| 4TH Dimention Limited | Real estate | 2020 |
| 4XXI Software Ltd | Information & communication | 2017 |
| 5 Claremont Terrace Management Company Limited | Real estate | 1997 |
| 50 Hill Rise Ltd | Health & social care | 2022 |
| 5002 Consulting Ltd | Professional & scientific | 2024 |
| 51 Whittingstall Road Management Company Limited | Administrative & support | 2019 |
| 52 Richmond Hill Limited | Households | 1992 |
| 54 Kings Road Residents Association Limited | Households | 1986 |
| 58 Pembridge Villas Management Company Limited | Households | 1996 |
| 5MINUTESAWAY Limited | Information & communication | 2000 |
| 5PCT. Monkeys Ltd | Information & communication | 2018 |
| 5STAR Sports Agency Limited | Arts & recreation | 2017 |
| 6 Cardigan Road Richmond (Freehold) Limited | Households | 2017 |
| 6 Larkfield Road Management Company Limited | Households | 2007 |
| 6 Spring Terrace Management Company Limited | Households | 2008 |
| 60 Manor Road Ltd | Real estate | 2026 |
| 61 Southwater Road Limited | Households | 2006 |
| 61-100 Hamlet Gardens Limited | Households | 1988 |
| 627 Upper Richmond Road Residents Ltd | Households | 2024 |
| 63 KEW Green Freehold Limited | Households | 2013 |
| 63 Peach Street Limited | Real estate | 2014 |
| 64 Denton Road Management Company Limited | Households | 1995 |
| 64 Elspeth Road Limited | Real estate | 2004 |
| 6TH Sense Trading Ltd | Financial services | 2010 |
| 7 - 10 West Cliff Terrace Mansions Limited | Households | 2025 |
| 7 Pips Limited | Professional & scientific | 2020 |
| 7 Tierney Road Residents Management Company Limited | Administrative & support | 2007 |
| 7-12 Cranworth Gardens Limited | Households | 1996 |
| 70 Mount Ararat Road Limited | Households | 1998 |
| 71 Selwyn Avenue Ltd | Households | 2005 |
| 72 Hill Rise (Management) Limited | Households | 2004 |
| 72 Richmond Hill Limited | Real estate | 2019 |
| 74 Church Road Richmond Limited | Households | 1997 |
| 78GC Ltd | Professional & scientific | 2023 |
| 79 Church Road Residents Limited | Households | 2001 |
| 8 Cardigan Road Management Co. Ltd | Hospitality | 1988 |
| 80 Church Road RTM Company Limited | Households | 2011 |
| 8017 Limited | Real estate | 2020 |
| 81 Bushwood Road Limited | Households | 1983 |
| 82 Kings Road Management Company Limited | Households | 1995 |
| 83 Petersham Road Limited | Extraterritorial | 2012 |
| 84 Mount Ararat Road Limited | Real estate | 2004 |
| 86 Kings Road Richmond Property Limited | Extraterritorial | 2012 |
| 88 Sterndale Road Management Company Limited | Real estate | 1986 |
| 89 Church Road RTM Company Limited | Real estate | 2010 |
| 90 Church Road Limited | Households | 1993 |
| 90 North Road RTM Company Limited | Households | 2023 |
| 91 Church Road Limited | Households | 2019 |
| 94 Mortlake Road (Management) Limited | Households | 1982 |
| 94 Stanley Road (Management Company) Limited | Households | 2004 |
| 945 Films Ltd | Extraterritorial | 2021 |
| 99 Church Road, Richmond Ltd | Extraterritorial | 2015 |
| 9TH Circle Films Ltd | Information & communication | 2020 |
| A & F Young Ltd | Professional & scientific | 2011 |
| A & G Developments (Yorkshire) Limited | Construction | 2002 |
| A & K Curzon Ltd | Health & social care | 2019 |
| A and D Renovations Limited | Real estate | 2026 |
| A Attractions Limited | Arts & recreation | 2023 |
| A Bird's EYE View Limited | Professional & scientific | 2014 |
| A Blanco Limited | Information & communication | 2018 |
| A Hodgson Limited | Construction | 2008 |
| A J Enterprises Kent Limited | Real estate | 2014 |
| A Keys Construction Ltd | Construction | 2021 |
| A Kola Home Services Ltd | Construction | 2019 |
| A Little Less Coffee Limited | Education | 2024 |
| A New Leaf Richmond Ltd | Wholesale & retail | 2022 |
| A New Plane Limited | Arts & recreation | 2022 |
| A Passion for Plumbing Ltd | Construction | 2025 |
| A S Pipelines Ltd | Construction | 2024 |
| A SET DEC Affair Ltd | Information & communication | 2011 |
| A&A Atlas Ltd | Wholesale & retail | 2020 |
| A&E Bar Group Ltd | Hospitality | 2025 |
| A&E Harmonious Compliance Training Ltd | Health & social care | 2016 |
| A&M Wood Ltd | Hospitality | 2024 |
| A&S Lifts Ltd | Manufacturing | 2020 |
| A.E. Hopcraft Limited | Arts & recreation | 1986 |
| A.O.I. LLP | | 2002 |
| A.R.Jolly Limited | Manufacturing | 1954 |
| A.W. Moffitt (Joinery) Limited | Construction | 2003 |
| A1 Boarding Kennels and Cattery Ltd | Hospitality | 2012 |