| 33-35 Fernlea Road Ltd | Households | 2014 |
| 33-35 Netherwood Road Management Limited | Households | 2001 |
| 33-35 Rectory Grove Management Company Limited | Real estate | 1997 |
| 33-37 DE Vere Gardens (Freehold) Limited | Households | 2023 |
| 33-37 DE Vere Gardens RTM Company Limited | Households | 2016 |
| 33-39 Brunel Road RTM Company Limited | Households | 2025 |
| 33-39 Holmdale Road Management Limited | Real estate | 2000 |
| 33-40 Carlton Mansions RTM Company Limited | Households | 2019 |
| 33-63 Tomlinson Close Freehold Limited | Real estate | 2020 |
| 33-BEAUTY Studio London Ltd | Other services | 2024 |
| 33/33A EMU Road Limited | Real estate | 2002 |
| 33/34 Nevern Square Limited | Households | 1980 |
| 33/35 Avarn Road Limited | Households | 2003 |
| 330 Grays Inn Road Holdco Limited | Financial services | 2018 |
| 330 Grays Inn Road Limited | Real estate | 2018 |
| 330 ST James Road Limited | Construction | 2020 |
| 330&332 Plumstead Common Road RTM Company Limited | Real estate | 2014 |
| 330BAZAR Limited | Real estate | 2025 |
| 331 Kennington Lane Management Limited | Real estate | 2015 |
| 331 Stanstead Road RTM Company Limited | Households | 2024 |
| 332 Alexandra Park Road Limited | Households | 2008 |
| 332 Grove Green Road Management Limited | Households | 2014 |
| 332 West Hendon Broadway Limited | Households | 2022 |
| 333 - 335 Portobello Road Freehold Limited | Households | 2012 |
| 333 Coaching Ltd | Administrative & support | 2025 |
| 333 Financial Services Ltd | Professional & scientific | 2024 |
| 333 Fulham Road Ltd | Real estate | 2024 |
| 333 Housing Ltd | Construction | 2023 |
| 333 Management Limited | Other services | 2010 |
| 333 Media Ltd | Professional & scientific | 2023 |
| 333 Records Limited | Administrative & support | 2007 |
| 333 Shirland Road (Freehold) Limited | Professional & scientific | 2020 |
| 333 Talent Ltd | Administrative & support | 2026 |
| 333 Thinking Ltd | Wholesale & retail | 2024 |
| 3334 Onga Properties Limited | Households | 2013 |
| 333666999 Ltd | Wholesale & retail | 2025 |
| 333A Upper Richmond Road Management Limited | Households | 2012 |
| 333CNR Ltd | Hospitality | 2024 |
| 333DIAMOND&GOLD& Import& Export Ltd | Wholesale & retail | 2025 |
| 333WEB Ltd | Information & communication | 2016 |
| 334 Burdett Road Limited | Real estate | 2024 |
| 334 Investment Ltd | Real estate | 2020 |
| 334 Queenstown Road (Freehold) Limited | Households | 2020 |
| 334 Ramsbury Oxford Limited | Construction | 2004 |
| 334 Western Avenue Management Company Limited | Households | 2012 |
| 3345 Arts International Limited | Professional & scientific | 2008 |
| 336 Properties Limited | Real estate | 2023 |
| 336 Upper Richmond Road Freehold Limited | Households | 2023 |
| 336 Westbourne Park Road Management Limited | Households | 1995 |
| 337 Chiswick High Road Management Limited | Households | 1996 |
| 337 Consulting Ltd | Administrative & support | 2025 |
| 337 Seven Sisters Flat 3 Ltd | Real estate | 2024 |
| 337 Wightman Road Limited | Real estate | 2005 |
| 338 Euston Road Limited | Construction | 1994 |
| 338 Fulham Road Limited | Real estate | 2013 |
| 338 High Road Management Company Ltd | Households | 2021 |
| 338 Wandsworth Bridge Road Management Company Limited | Households | 2001 |
| 339 Uxbridge Road (London) Limited | Households | 2021 |
| 33A & B Landseer Road Management Limited | Extraterritorial | 2016 |
| 33B Homerton Invest Ltd | Real estate | 2025 |
| 33BC Ltd | Real estate | 2022 |
| 33BGB Ltd | Real estate | 2022 |
| 33C Ramsden Road Letting Ltd | Real estate | 2025 |
| 33CS Limited | Construction | 2022 |
| 33CSCV Ltd | Hospitality | 2023 |
| 33CSMANCO Ltd | Hospitality | 2023 |
| 33DPA Ltd | Arts & recreation | 2023 |
| 33EE Ltd | Information & communication | 2025 |
| 33GG Limited | Households | 2024 |
| 33LANE Ltd | Administrative & support | 2025 |
| 33NN81NR Ltd | Real estate | 2024 |
| 33OR Ltd | Real estate | 2022 |
| 33PR Ltd | Professional & scientific | 2018 |
| 33SECONDS Limited | Wholesale & retail | 2010 |
| 33SZ Holdings Ltd | Construction | 2026 |
| 33T Limited | Professional & scientific | 2013 |
| 33TS Intelligence Ltd. | Information & communication | 2025 |
| 33WPR Management Company Ltd | Households | 2022 |
| 33X Labs Ltd | Information & communication | 2026 |
| 34 & 34A Hearnville Road Limited | Households | 2018 |
| 34 - 64 Orford Court RTM Company Limited | Households | 2019 |
| 34 Addison Grove Limited | Households | 1985 |
| 34 Adelaide Avenue Management Company Limited | Households | 2001 |
| 34 Adolphus Road Limited | Households | 2023 |
| 34 Aesthetics UK Ltd | Other services | 2024 |
| 34 Ailsa Ltd | Real estate | 2023 |
| 34 Alderbrook Road Freehold Limited | Households | 2017 |
| 34 Alexandra Drive Freehold Limited | Households | 2022 |
| 34 Alexandra Drive RTM Company Limited | Households | 2012 |
| 34 Alfriston Road RTM Company Limited | Real estate | 2015 |
| 34 Altenburg Gardens Management Limited | Households | 1997 |
| 34 and 36 Diana Road Freehold Limited | Households | 2018 |
| 34 Anson Road Limited | Extraterritorial | 1985 |
| 34 Aquinas Street Limited | Households | 2008 |
| 34 Arundel Gardens Limited | Households | 1995 |
| 34 Barnsbury Street Management Company Limited | Households | 2007 |
| 34 Bassett Road London Limited | Real estate | 2002 |
| 34 Beaufort Gardens Management Company Limited | Other services | 1992 |
| 34 Belmont Road Limited | Households | 1997 |
| 34 Belsize Lane Ltd | Construction | 2023 |