| Leybourne Grange Riding Centre for the Disabled | Health & social care | 1992 |
| Leybourne Lakes Childcare Limited | Health & social care | 2012 |
| Leybourne Management Consultants Ltd | Professional & scientific | 2023 |
| Leybourne Osteopathy and Pilates Limited | Education | 2024 |
| Leybourne Pre-School Limited | Education | 2010 |
| LG Contractors Holdings Limited | Financial services | 2019 |
| LG Contractors Limited | Administrative & support | 2014 |
| LH Surveying and Site Management Ltd | Construction | 2025 |
| Liberatiq Ltd | Professional & scientific | 2026 |
| Liberty Accessible Solutions Ltd | Construction | 2025 |
| Liberty Square Ltd | Hospitality | 2019 |
| Liberty Traders Limited | Hospitality | 2008 |
| Libra Wealth Management Limited | Professional & scientific | 2004 |
| Lifecycle Management Group Limited | Information & communication | 2007 |
| Lifetime Roofing Limited | Administrative & support | 2008 |
| Lift Maker Limited | Construction | 2017 |
| Light Living Limited | Financial services | 2020 |
| Lighthouse Guidance Ltd. | Health & social care | 2025 |
| Lightwave JV Limited | Information & communication | 2022 |
| Lily Bryn Financial Services Ltd | Financial services | 2015 |
| Lime Quarter (BOW) Management Company Limited | Households | 2018 |
| Linby Meadows Management Company Limited | Households | 2024 |
| Linden (Ashlar Court) Limited | Construction | 2012 |
| Linden (Avery Hill) LLP | | 2016 |
| Linden (Basingstoke) Limited | Construction | 2017 |
| Linden (Battersea Bridge Road) LLP | | 2014 |
| Linden (Beverley 2) LLP | | 2018 |
| Linden (Beverley 3) LLP | | 2018 |
| Linden (Beverley 4) LLP | | 2019 |
| Linden (Beverley 5) LLP | | 2019 |
| Linden (Beverley) LLP | | 2016 |
| Linden (Biddenham) LLP | | 2015 |
| Linden (Brampton) LLP | | 2016 |
| Linden (Cawston) LLP | | 2016 |
| Linden (Enfield) LLP | | 2016 |
| Linden (Hartfield Road) LLP | | 2015 |
| Linden (Highfields Caldecote) LLP | | 2017 |
| Linden (Manse Farm) LLP | | 2017 |
| Linden (Mowbray View 2) LLP | | 2017 |
| Linden (Northstowe) LLP | | 2016 |
| Linden (Rainham) LLP | | 2018 |
| Linden (Sayers Common) LLP | | 2016 |
| Linden (ST Bernard's) Limited | Construction | 2011 |
| Linden (Thurston) LLP | | 2018 |
| Linden (Vencourt) LLP | | 2015 |
| Linden (York Road) LLP | | 2014 |
| Linden and Dorchester Limited | Construction | 2005 |
| Linden and Dorchester Portsmouth Limited | Construction | 2000 |
| Linden Barnet LLP | | 2015 |
| Linden Cornwall Limited | Construction | 1992 |
| Linden Devon Limited | Construction | 1998 |
| Linden First Limited | Construction | 2012 |
| Linden Guildford Limited | Households | 2008 |
| Linden Holdings Limited | Administrative & support | 2000 |
| Linden Homes (Blackberry Hill) LLP | | 2015 |
| Linden Homes (Sherford) LLP | | 2013 |
| Linden Homes Chiltern Limited | Construction | 1996 |
| Linden Homes Eastern LLP | | 2007 |
| Linden Homes South-East Limited | Construction | 1993 |
| Linden Homes Southern Limited | Construction | 1987 |
| Linden Homes Western Limited | Construction | 1999 |
| Linden JV NO12 LLP | | 2018 |
| Linden JV NO17 LLP | | 2019 |
| Linden Limited | Construction | 1973 |
| Linden London (Hammersmith) Limited | Construction | 2007 |
| Linden London Developments Limited | Construction | 2007 |
| Linden London LLP | | 2007 |
| Linden Midlands Limited | Construction | 1946 |
| Linden North Limited | Construction | 1985 |
| Linden Partnerships Limited | Construction | 2000 |
| Linden Properties Western Limited | Construction | 2000 |
| Linden South West Limited | Construction | 1992 |
| Linden ST Albans LLP | | 2008 |
| Linden Wates (Barrow Gurney) Limited | Construction | 2017 |
| Linden Wates (Bricket Wood) Limited | Construction | 2017 |
| Linden Wates (Cranleigh) Limited | Construction | 2012 |
| Linden Wates (Dorking) Limited | Construction | 2010 |
| Linden Wates (Horsham) LLP | | 2015 |
| Linden Wates (Kempshott) Limited | Construction | 2014 |
| Linden Wates (Lovedean) Limited | Construction | 2017 |
| Linden Wates (Ravenscourt Park) Limited | Construction | 2005 |
| Linden Wates (Ridgewood) Limited | Households | 2008 |
| Linden Wates (Ringwood) LLP | | 2016 |
| Linden Wates (Royston) LLP | | 2017 |
| Linden Wates (Salisbury) LLP | | 2016 |
| Linden Wates (the Frythe) Limited | Construction | 2013 |
| Linden Wates (Walberton) LLP | | 2018 |
| Linden Wates (West Hampstead) Limited | Construction | 2009 |
| Linden Wates (Westbury) Limited | Construction | 2016 |
| Linden Wates Developments (Chichester) Limited | Construction | 2010 |
| Linden Wates Developments (Folders Meadow) Limited | Construction | 2009 |
| Linden/Downland Graylingwell LLP | | 2007 |
| Linwood Close (Freehold) Limited | Households | 1998 |
| Linzi Goldthorpe Communications Ltd | Professional & scientific | 2025 |
| Lionel Kruger & Associates Limited | Professional & scientific | 2020 |
| Lioness Logistics Ltd | Transport & logistics | 2024 |
| Liquid Opulence Limited | Wholesale & retail | 2009 |
| Little Market Cafe Limited | Hospitality | 2026 |
| Little Market ROW Management Limited | Real estate | 1992 |
| Little NAT Ltd | Information & communication | 2018 |