- LEONEC LTD- 09996750 - Incorporated on 10 February 2016 
- LEONOR LTDActive - Proposal to Strike off- 10205473 - Incorporated on 28 May 2016 
- LEON NUR LTD- 10777252 - Incorporated on 18 May 2017 
- HUW & LEON LTDDissolved- 10259476 - Dissolved on 11 September 2018 
- LEONTA LTDDisolved- 14519036 - Dissolved on 30 January 2024 
- TOOTING 204 LTD- 07095321 - Incorporated on 4 December 2009 
- GCM SOLUTIONS LTDDisolved- 11881961 - Dissolved on 18 January 2022 
- Leonardo Rocha Dos, Mr. SANTOS- Born February 1978 - 18 Five Oaks, Caddington, Luton, England, LU1 4JE 
- Stephen Leonard, Mr. WEBSTER- Oak House, Mavesyn Ridware, Rugeley, Staffs, WS15 3QE 
- Steven Leonard, Mr. WORRALLO- Born February 1962 - 282 Malvern Road, Worcester, England, WR2 4PA 
- LEONARD AND LEONARD LIMITEDActive - Proposal to Strike off- 10155280 - Incorporated on 29 April 2016 
- LEONARDS & LEONARDS LIMITEDDisolved- 10612990 - Dissolved on 4 July 2023 
- Michael Leonard, Mr. BOGUSKI- Born February 1963 - 6 Bevis Marks, London, England, EC3A 7BA 
- Miguel, Mr. SUAREZ PONCE DE LEON- Born December 1981 - 2 Triton Square Regent's Place, London, United Kingdom, NW1 3AN 
- MR & MRS LARK LTDDissolved- 08146557 - Dissolved on 26 November 2019 
- Clarissa Leonor, Mrs. DOONAN- Born January 1980 - 7 Smiddy Park, Kinneff, Montrose, Aberdeenshire, United Kingdom, DD10 0UD 
- Stephen Leonard, Mr. WEBSTER- Born December 1964 - Oak House, Mavesyn Ridware, Rugeley, Staffs, WS15 3QE 
- Frank Leonidas, Mr. ATHERLEY- Born May 1952 - Skeannachie Inverie, Knoydart, Near Mallaig, Inverness-Shire, United Kingdom, PH41 4PL 
- MR- LATIF HOUSE FIRSTWAY, WEMBLEY, LONDON, MIDDX, UNITED KINGDOM, HA9 0JD 
- MR- 17 HOPE STREET, HOPE STREET, LINCOLN, LINCOLNSHIRE, UNITED KINGDOM, LN5 7UJ