Name
- Sewell, Henry, Reverend1
- Shaw-Stewart, John Shaw, Sheriff of county Stirlingshire1
- Smith, C- F-1
- Smith, William Masters, MP1
- Smollett, Alexander, MP; of Add MS 357931
- Smythe, Percy Clinton Sydney, 6th Viscount Strangford, diplomatist, 1780-18551
- Somerset, Fitzroy James Henry, 1st Baron Raglan, Field-Marshal1
- Somerset, Henry Charles Fitzroy, 8th Duke of Beaufort1
- Spencer, Joseph R-1
- Spencer-Churchill, John Winston, Marquess of Blandford, 7th Duke of Marlborough1
- St. Clair-Erskine, James Alexander, 3rd Earl of Rosslyn1
- St. George, Christopher, MP1
- St. Leger, William Nassau, Incumbent of St. Mary-le-Tower, Ipswich1
- St. Quintin, Thomas, of Add MS 357931
- Stansfield, William Rookes Crompton, MP1
- Stewart, Diana A-1
- Stocker, Charles William, Principal of Elizabeth College, Guernsey; and Rector of Draycott in the Moors1
- Stopford, Henry Scott, Archdeacon of Leighlin1
- Stopford, William Bruce1
- Stronge, Charles W-, of the Treasury1