| "Somerset Court" (Hampton) Residents Association Limited | Households | 1967 |
| 1 Cromwell Road Limited | Real estate | 2017 |
| 10-14 Queens Road Management Company Limited | Households | 2001 |
| 100 High Street Limited | Wholesale & retail | 2015 |
| 107 Braybrooke Road Ltd | Hospitality | 2015 |
| 115 Waldegrave Road Limited | Households | 2012 |
| 118 Heath Road Ltd | Households | 2015 |
| 127 High Street Teddington Freehold Limited | Households | 2018 |
| 135 Waldegrave Road Limited | Extraterritorial | 2009 |
| 135 Waldegrave Road Management Company Limited | Professional & scientific | 2004 |
| 14 Hampton Road Teddington Limited | Households | 1999 |
| 144 Shepherds Bush Road Management Company Limited | Real estate | 2005 |
| 15 North Ltd | Professional & scientific | 2016 |
| 153 High Street (Freehold) Company Limited | Households | 2013 |
| 16 Foot Films Limited | Professional & scientific | 2004 |
| 169 Park Road Management Limited | Households | 2014 |
| 17 Queens Road (Twickenham) Limited | Households | 1997 |
| 171 Goldhurst Terrace Management Company Limited | Households | 1995 |
| 171 Park Road Management, Teddington Limited | Households | 1993 |
| 1812 Investments Ltd | Real estate | 2021 |
| 185 Waldegrave Ltd | Real estate | 2021 |
| 187 Richmond Road Company Ltd | Real estate | 2023 |
| 1ST Stop Data Limited | Professional & scientific | 1994 |
| 2 Cromwell Road (Management) Limited | Households | 2007 |
| 20 Queens Road (Twickenham) Management Limited | Households | 2023 |
| 205 Kingston Road (Freehold) Limited | Households | 2009 |
| 21 Stanley Road Limited | Households | 2007 |
| 211 Church Road Management Company Limited | Extraterritorial | 2019 |
| 22 Museum Street Limited | Extraterritorial | 2019 |
| 22 Queens Road Freehold Limited | Households | 2019 |
| 226 Kingston Road Management Limited | Households | 2019 |
| 235 Kingston Road Limited | Professional & scientific | 2011 |
| 24/26 Northcote Road (Management) Limited | Households | 1996 |
| 24/7 Drama Limited | Information & communication | 2005 |
| 24ALL Ltd | Construction | 2014 |
| 25 Cambridge RD RTM Company Limited | Households | 2026 |
| 25 Glamorgan Road Management Limited | Households | 2000 |
| 25 York Street Limited | Real estate | 1971 |
| 26 Rush Hill Road Limited | Households | 1997 |
| 260 Kingston Road (Management Company) Limited | Households | 2018 |
| 27 Alexandra Road Management Company Limited | Households | 2024 |
| 27 Cambridge Road (Management) Limited | Households | 1994 |
| 27 Greenwich High Road Limited | Real estate | 2014 |
| 27 Stanley Park Road (Carshalton) Management Company Limited | Households | 2008 |
| 29 Munster Road Freehold Company Ltd | Households | 2025 |
| 29 ST Johns Road Limited | Households | 2020 |
| 2DI Limited | Administrative & support | 2013 |
| 2NET0 Consulting Limited | Professional & scientific | 2023 |
| 2SPHERE Limited | Information & communication | 2016 |
| 3 Cromwell Road Limited | Real estate | 2017 |
| 3-4 Devonshire Terrace Freehold Company Limited | Households | 2025 |
| 32-35 the Grove Management Company Limited | Real estate | 2012 |
| 34 Hampton Road Limited | Households | 2013 |
| 3SIXTYMEASUREMENT Limited | Professional & scientific | 2007 |
| 4 Cromwell Road Limited | Real estate | 2001 |
| 4 Middle Lane Ltd | Other services | 2021 |
| 40 Kidbrooke Park Road Management Limited | Other services | 1993 |
| 41 Kingston Road (Freehold) Company Limited | Households | 2002 |
| 41 Kingston Road (New Malden) Management Company Limited | Households | 1981 |
| 43 Twickenham Road Management Limited | Households | 2018 |
| 49 Queens Road RTM Company Limited | Households | 2026 |
| 49 River Terrace Residents Association Limited | Households | 2000 |
| 4C Cleaning Ltd | Administrative & support | 2017 |
| 4D Chislehurst Limited | Professional & scientific | 2017 |
| 4HANDS Gardening Ltd | Construction | 2024 |
| 5 Ferry Road (Teddington) Residents Management Limited | Households | 1989 |
| 50 Mysore Road RTM Company Limited | Real estate | 2011 |
| 52 Church Road Residents' Association Limited | Real estate | 1989 |
| 56 Anlaby Road RTM Company Ltd | Households | 2020 |
| 57HALFORDROADSW6 Ltd | Real estate | 2014 |
| 62 Kings Road (Freehold) Limited | Households | 2011 |
| 64 Connaught Road Limited | Households | 2015 |
| 66BROADSTREET RTM Company Limited | Households | 2025 |
| 68 Broad Street RTM Company Limited | Households | 2025 |
| 6SHOT Ltd | Arts & recreation | 2025 |
| 7 Double 7 Ltd | Professional & scientific | 2023 |
| 7 Oxford Road (Teddington) Limited | Real estate | 2015 |
| 7 Woodstock Grove Freehold Ltd | Real estate | 2015 |
| 73 K.E.G. Management Limited | Households | 2022 |
| 75 Waldegrave Road Management Company Limited | Households | 2015 |
| 7EVEN Consulting Ltd | Professional & scientific | 2014 |
| 8 Queens Road (Teddington) Management Limited | Hospitality | 2002 |
| 8 Wellington Limited | Real estate | 2003 |
| 82 Church Road Management Company Limited | Households | 2000 |
| 82 High Street Ltd | Real estate | 2021 |
| 82 KR Freehold Company Limited | Households | 2016 |
| 82 South Ealing Ltd | Real estate | 2025 |
| 87 Twickenham Road Teddington Freehold Limited | Hospitality | 2013 |
| 9 Ferry Road Management Limited | Households | 2001 |
| 9 GR RTM Company Limited | Households | 2023 |
| 9-15 (ODD) Kendall Road Management Limited | Households | 2018 |
| 93 Victor Road RTM Company Ltd | Households | 2022 |
| 99 Stephendale Road Management Company Limited | Extraterritorial | 1996 |
| A & R Sheen Associates Ltd | Professional & scientific | 2013 |
| A Head Start Limited | Professional & scientific | 2024 |
| A N Wines Limited | Wholesale & retail | 2020 |
| A Newman Limited | Professional & scientific | 2020 |
| A Shaw & Co. Limited | Professional & scientific | 2010 |
| A&A Global Trade Ltd | Wholesale & retail | 2025 |
| A&P Teddington Limited | Wholesale & retail | 2025 |