Name
- Lindsay, Vachel, song writer1
- Locker-Lampson, Oliver Stillingfleet, MP1
- Lodge, Oliver Joseph, FRS1
- Loveridge, Katherine, of Little Holland1
- Lucy, Henry William, Knight, journalist, 1843-19241
- Luke, Harry Charles, Knight, colonial governor, 1884-19691
- Lunn, Henry Arnold Moore, ski pioneer and Christian controversialist1
- Lygon, Henry, son of Frederick 6th Earl Beauchamp1
- MacCarthy, Charles Otto Desmond, literary critic and writer, 1877-19521
- MacColl, Dugald Sutherland, Trustee of the Tate Gallery1
- MacDonald, Greville, doctor and author1
- MacFall, Frances Elizabeth, née Bellenden-Clarke, alias Sarah Grand, author, 1854-19431
- MacKinnon, Frank Douglas, Rt. Hon. Lord Justice of Appeal1
- Macdermott, Norman, dramatic producer1
- Macdona, Charles, theatre manager1
- Macdonald, Gregory, distributist1
- Mackail, John William, President British Academy, 1859-19451
- Mackenzie, Edward Montague Compton, Knight, author, 1883-19721
- Magnus, Katie, wife of Sir Philip Magnus 1st Baronet1
- Magnus, Leonard Arthur, son of Sir Philip Magnus 1st Baronet1