| 1/2 Vicarage Gate Residents Company Limited | Households | 1990 |
| 1/2ACRE Ltd | Professional & scientific | 2024 |
| 1/3 Gordon Road RTM Company Limited | Households | 2006 |
| 1/3 Stanley Gardens Freehold and Management Company Limited | Households | 1997 |
| 1/6 Park View Management Company Limited | Households | 1995 |
| 1/ST Global Wagering Solutions Ltd | Information & communication | 2021 |
| 10 Riverside Court Ltd | Real estate | 2020 |
| 10 & 11 Eagle Court Limited | Real estate | 2013 |
| 10 & 12 Cadogan Square Management Limited | Households | 2008 |
| 10 & 12 Fallsbrook Road Limited | Households | 2021 |
| 10 08 Films Ltd | Information & communication | 2019 |
| 10 10 Networks Limited | Information & communication | 2025 |
| 10 8 Productions Limited | Professional & scientific | 2010 |
| 10 Agency Ltd. | Information & communication | 2017 |
| 10 Albert Square Freehold Limited | Households | 2024 |
| 10 Alfred Road Limited | Households | 2002 |
| 10 Alvington Crescent RTM Company Limited | Households | 2013 |
| 10 and 12 Revelstoke Road (SW18 5PD) Freehold Ltd | Real estate | 2017 |
| 10 and 23 Ltd | Professional & scientific | 2024 |
| 10 Anerley Station Road (Freehold) Limited | Households | 2018 |
| 10 ANT Limited | Real estate | 2002 |
| 10 Ants Trading Ltd | Financial services | 2026 |
| 10 Ardgowan Road RTM Company Ltd | Households | 2019 |
| 10 Arkwright Road Management Limited | Households | 1997 |
| 10 Artillery ROW (Head Leasehold) Company Limited | Households | 2017 |
| 10 Avis Way Limited | Real estate | 2022 |
| 10 Baltic Street Management Limited | Households | 2000 |
| 10 Barmouth Road Management Company Limited | Real estate | 2023 |
| 10 Basing Street Limited | Real estate | 2022 |
| 10 Bells Limited | Real estate | 2014 |
| 10 Belmont Grove Freehold Limited | Administrative & support | 2004 |
| 10 Belsize Crescent Limited | Households | 2014 |
| 10 Berkeley Street Limited | Professional & scientific | 2002 |
| 10 Berkeley Street Management Limited | Professional & scientific | 1999 |
| 10 Bina Gardens Limited | Real estate | 2025 |
| 10 Blakes Yard Ltd | Real estate | 2026 |
| 10 Bolt Court Limited | Real estate | 2026 |
| 10 Bourdon Street Limited | Households | 2003 |
| 10 Bracknell Gardens Management Limited | Real estate | 2011 |
| 10 Brechin Place Limited | Households | 2022 |
| 10 Brick Street Limited | Administrative & support | 2023 |
| 10 Brock Street Limited | Construction | 2010 |
| 10 Brondesbury Villas Management Ltd | Households | 2021 |
| 10 Brook Street Limited | Financial services | 2025 |
| 10 Brookfield Road Freehold Limited | Households | 2021 |
| 10 Buckingham Place Ltd | Real estate | 2021 |
| 10 Business Group Ltd | Wholesale & retail | 2020 |
| 10 Byne Road Freehold Limited | Real estate | 2020 |
| 10 Cabot Square Limited | Professional & scientific | 1991 |
| 10 Carmalt Gardens Residents Company Limited | Households | 1992 |
| 10 Cashmere House Ltd | Real estate | 2015 |
| 10 Castellain Road Limited | Households | 1983 |
| 10 Castelnau Management Limited | Households | 1982 |
| 10 Castlebar Ltd | Households | 2021 |
| 10 Chapel Street Ltd | Real estate | 2021 |
| 10 Charles Street Freehold Limited | Households | 2006 |
| 10 Charman House Ltd | Real estate | 2023 |
| 10 Chartfield Avenue Limited | Households | 2001 |
| 10 Chaucer Road Management Company Limited | Households | 1997 |
| 10 Cherington Road Freehold Limited | Households | 2020 |
| 10 Chesterford Gardens Management Limited | Households | 2022 |
| 10 Chichester Road Ltd | Households | 2021 |
| 10 Christchurch Road N8 Limited | Households | 2007 |
| 10 Clanricarde Gardens Limited | Households | 2000 |
| 10 Clare Co Ltd | Real estate | 2025 |
| 10 Clareville Grove Limited | Households | 2005 |
| 10 Coombe Road Management Company Limited | Households | 1998 |
| 10 Cranwich Road Limited | Households | 2003 |
| 10 Crescent Road London N8 Limited | Households | 1996 |
| 10 Crossfield Road Limited | Households | 2005 |
| 10 Dagnan Road Freehold Limited | Households | 2014 |
| 10 Daleham Gardens Limited | Households | 2006 |
| 10 Days Studio Ltd | Information & communication | 2020 |
| 10 Dennington Park Road Limited | Hospitality | 2014 |
| 10 Derby Road Management Ltd | Households | 2018 |
| 10 Devonshire Place W1 Limited | Households | 2002 |
| 10 Diamonds Ltd | Wholesale & retail | 2021 |
| 10 Dodbrooke Road RTM Company Limited | Households | 2023 |
| 10 DOT 1 Limited | Information & communication | 2006 |
| 10 Drayton Park (Freehold) Limited | Households | 2019 |
| 10 Dukes Avenue Ltd | Real estate | 2014 |
| 10 Durham Terrace Freehold Limited | Extraterritorial | 2014 |
| 10 Dyne Road RTM Company Limited | Administrative & support | 2016 |
| 10 Eardley Crescent Limited | Households | 2010 |
| 10 Eccleston Square Limited | Households | 2023 |
| 10 Eldon Park (Freehold) Limited | Households | 2025 |
| 10 Ellison Limited | Households | 2018 |
| 10 Elvaston Place Limited | Households | 2002 |
| 10 Embankment Gardens Freehold Limited | Households | 2020 |
| 10 Ennismore Gardens Freehold Limited | Households | 2017 |
| 10 Ennismore Gardens Management Limited | Real estate | 1994 |
| 10 Essex Road and 137 Clacton Road Freehold Limited | Households | 2020 |
| 10 Evelyn Gardens Limited | Households | 1996 |
| 10 Farnan Road Streatham Limited | Households | 2003 |
| 10 FBG UK Ltd | Wholesale & retail | 2022 |
| 10 Fenchurch Avenue Tenant Limited | Real estate | 2018 |
| 10 Figures & Associates Ltd | Manufacturing | 2022 |
| 10 Finborough Road Limited | Households | 2011 |
| 10 Fitzroy Limited | Administrative & support | 2004 |
| 10 Fold Ltd | Information & communication | 2021 |