| 2 for the Road Events Ltd | Arts & recreation | 2013 |
| 2 Foscote Rise Limited | Real estate | 2018 |
| 2 Frognal NW3 RTM Company Ltd | Other services | 2015 |
| 2 Generations JNC Ltd | Real estate | 2016 |
| 2 Gladesmore Ltd | Real estate | 2022 |
| 2 Glaserton Ltd | Real estate | 2023 |
| 2 Glebe Road Limited | Households | 2011 |
| 2 Go Online Ltd | Information & communication | 2008 |
| 2 Grange Road Management Limited | Households | 2001 |
| 2 Granville Park Ltd | Households | 2008 |
| 2 Greencroft Gardens Limited | Households | 2002 |
| 2 Griffiths Road Management Co Limited | Households | 1998 |
| 2 Group Solutions Ltd. | Administrative & support | 2025 |
| 2 Guilford Street Limited | Households | 1998 |
| 2 Hamilton Terrace Freehold Limited | Real estate | 2007 |
| 2 Hans Limited | Other services | 2013 |
| 2 Haselrigge Road Ltd | Real estate | 2017 |
| 2 Highbury Hill (Freehold) Limited | Real estate | 2016 |
| 2 Highbury Hill (Management) Limited | Households | 1984 |
| 2 Highlands Avenue Limited | Households | 2016 |
| 2 Hillfield Road (UK) Limited | Professional & scientific | 2015 |
| 2 Hillside Gardens Limited | Real estate | 1993 |
| 2 Holland Park Terrace Limited | Real estate | 2025 |
| 2 Holmbush Road Ltd | Households | 2026 |
| 2 Hormead Road Limited | Households | 2018 |
| 2 Hott Ltd | Information & communication | 2005 |
| 2 HRS Film Ltd | Information & communication | 2014 |
| 2 HUE House Ltd | Professional & scientific | 2024 |
| 2 Huntingdon Road Management Company Ltd | Households | 2017 |
| 2 Hyde Park Street Freehold Limited | Professional & scientific | 2008 |
| 2 International Ltd | Other services | 2025 |
| 2 Inverness Gardens Freehold Limited | Extraterritorial | 2015 |
| 2 Kelmscott Road Limited | Households | 1998 |
| 2 Kirkstall Road (Freehold) Limited | Households | 2019 |
| 2 KR Ltd | Households | 2016 |
| 2 Ladz Ltd | Wholesale & retail | 2025 |
| 2 Lammas Gate Residents Management Company Limited | Households | 2022 |
| 2 Lancaster Grove (Management) Limited | Administrative & support | 1993 |
| 2 Last Real Limited | Financial services | 2012 |
| 2 LEE Terrace Freeholders Limited | Professional & scientific | 1983 |
| 2 Lennox Gardens (SW1X) RTM Company Limited | Households | 2025 |
| 2 Lines and a Circle Ltd | Professional & scientific | 2025 |
| 2 Lochaline Street Flats Management Company Limited | Households | 2021 |
| 2 Lockyer Street Limited | Real estate | 2018 |
| 2 Logs Ltd | Hospitality | 2021 |
| 2 Longbeach Road Freehold Management Limited | Households | 2021 |
| 2 Lower Camden Residents Limited | Households | 2000 |
| 2 Lower Park Road Residents Association Limited | Households | 2012 |
| 2 Lyndhurst Drive (Management) Limited | Households | 2010 |
| 2 Lynton Road Ltd | Real estate | 2024 |
| 2 M Property's Ltd | Real estate | 2016 |
| 2 M Recruitment Ltd | Other services | 2023 |
| 2 Macfarlane Ltd | Real estate | 2021 |
| 2 MAD Huskies Events Ltd | Arts & recreation | 2018 |
| 2 Magic Words Ltd | Information & communication | 2025 |
| 2 Manor Farm Cottages Ltd | Real estate | 2023 |
| 2 Manor Road Limited | Real estate | 2006 |
| 2 Mansfield Street Freehold Limited | Real estate | 2019 |
| 2 Mansfield Street Residents Association Limited | Households | 1983 |
| 2 Maresfield Limited | Real estate | 2013 |
| 2 Martell Road Management Limited | Households | 2011 |
| 2 Merchant Square (General Partner) Limited | Construction | 2006 |
| 2 Merchant Square (Nominee) Limited | Construction | 2006 |
| 2 Merchant Square Limited Partnership | | 2006 |
| 2 Million Ltd | Wholesale & retail | 2018 |
| 2 Milton Avenue Freehold Limited | Households | 2016 |
| 2 Minster Court Tenant Limited | Real estate | 2019 |
| 2 Minster House Ltd | Real estate | 2024 |
| 2 Minute Brain Ltd | Health & social care | 2016 |
| 2 Montagu Square (Freehold) Limited | Households | 2013 |
| 2 Montagu Square Limited | Households | 1985 |
| 2 Montem Road Freehold Company Limited | Households | 2019 |
| 2 Morden Cliff Ltd | Real estate | 2025 |
| 2 More Creative Studio Ltd | Information & communication | 2025 |
| 2 Moreton Place Ltd | Real estate | 2010 |
| 2 Mornington Crescent Ltd | Households | 2025 |
| 2 Mornington Place Limited | Households | 2009 |
| 2 Move Estates Limited | Real estate | 2013 |
| 2 Nevern Square RTM Company Limited | Households | 2018 |
| 2 Norman Way Ltd | Real estate | 2025 |
| 2 North 1 Ltd | Information & communication | 2024 |
| 2 Northdown Limited | Arts & recreation | 2017 |
| 2 Northwood Road Limited | Real estate | 2008 |
| 2 Nutley Terrace Residents Association Limited | Real estate | 1996 |
| 2 Ongar Road (Management) Limited | Households | 1994 |
| 2 Ormonde Road (Freehold) Ltd | Other services | 2020 |
| 2 Oxford Avenue Ltd | Households | 2021 |
| 2 Paradise Gardens Limited | Real estate | 2016 |
| 2 Park Street Showroom Ltd | Professional & scientific | 2020 |
| 2 Parsifal Road Limited | Households | 2012 |
| 2 Part Evolution Limited | Hospitality | 2007 |
| 2 Pembroke Walk Limited | Construction | 2019 |
| 2 Penshurst Gardens Edgware Limited | Real estate | 2007 |
| 2 Percent Wins Ltd | Information & communication | 2023 |
| 2 Perth Road London Limited | Households | 2010 |
| 2 Picardy Road Ltd | Real estate | 2018 |
| 2 Pieces Advisory Ltd | Professional & scientific | 2025 |
| 2 Plus 2 Limited | Real estate | 2025 |
| 2 Point 2 Ltd | Construction | 2019 |
| 2 Pont Street Freehold Limited | Households | 2012 |