Name
- Lovewell, Catharine, actress1
- Lowther, James, 5th Baronet, Earl of Lonsdale1
- Lucas, Anna1
- Luttrell, Simon, Baron Irnham, 1st Earl of Carhampton 17851
- Lutwidge, Charles, of the Isle of Man1
- Macartney, Jane, wife of George, Earl Macartney1
- Macdonald, Archibald, 1st Baronet 1813, Chief Baron of the Exchequer 17931
- Mackenzie, James Stuart, 2nd son of James, 2nd Earl of Bute, Keeper of the Privy Seal for Scotland1
- Manning, Catherine, widow of Reverend O Manning1
- Manning, Owen, Reverend1
- Markham, Sarah, widow of W Markham, Archbishop of York1
- Mash, Thomas Baucutt, of the Lord Chamberlain's Office1
- Maskens, A-, carver and gilder, of London1
- Mauduit, Israel, FRS1
- Maurice, Thomas, Reverend; of the British Museum1
- May and Mercer, attorneys, Deal1
- Megit, John1
- Mills, Thomas, Paymaster-General in Canada1
- Mitford, John Freeman-, 1st Baron Redesdale, Lord Chancellor of Ireland, 1748-18301
- Montagu, Elizabeth, wife of George, 4th Duke of Manchester1